| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.39 | 3.352% | $195.7384 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $140.96 | 8.821% | $153.3941 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $247.86 | 12.232% | $278.1782 | $278.18 | $278.20 | $278.20 |
| Purchase #4 | $223.72 | 13.644% | $254.2444 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $190.48 | 12.208% | $213.7338 | $213.73 | $213.75 | $213.70 |
| Purchase #6 | $190.55 | 12.746% | $214.8375 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $241.28 | 8.853% | $262.6405 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,424.24 | $1,572.7669 | $1,572.76 | $1,572.85 | $1,572.60 | |