| 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 | $161.71 | 10.643% | $178.9208 | $178.92 | $178.90 | $178.90 |
| Purchase #2 | $89.41 | 10.637% | $98.9205 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $226.66 | 6.580% | $241.5742 | $241.57 | $241.55 | $241.60 |
| Purchase #4 | $236.34 | 3.634% | $244.9286 | $244.93 | $244.95 | $244.90 |
| Purchase #5 | $205.43 | 4.485% | $214.6435 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $238.66 | 11.272% | $265.5618 | $265.56 | $265.55 | $265.60 |
| Purchase #7 | $60.35 | 7.510% | $64.8823 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $1,218.56 | $1,309.4317 | $1,309.42 | $1,309.40 | $1,309.40 | |