| 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 | $214.81 | 4.250% | $223.9394 | $223.94 | $223.95 | $223.90 |
| Purchase #2 | $249.91 | 12.162% | $280.3041 | $280.30 | $280.30 | $280.30 |
| Purchase #3 | $81.68 | 12.379% | $91.7912 | $91.79 | $91.80 | $91.80 |
| Purchase #4 | $178.89 | 3.601% | $185.3318 | $185.33 | $185.35 | $185.30 |
| Purchase #5 | $180.38 | 13.276% | $204.3272 | $204.33 | $204.35 | $204.30 |
| Purchase #6 | $230.67 | 11.490% | $257.174 | $257.17 | $257.15 | $257.20 |
| Purchase #7 | $23.67 | 4.297% | $24.6871 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $1,160.01 | $1,267.5548 | $1,267.55 | $1,267.60 | $1,267.50 | |