| 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 | $233.34 | 6.366% | $248.1944 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $190.61 | 8.318% | $206.4649 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $217.40 | 4.489% | $227.1591 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $200.28 | 9.669% | $219.6451 | $219.65 | $219.65 | $219.60 |
| Purchase #5 | $152.89 | 13.375% | $173.339 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $247.27 | 9.348% | $270.3848 | $270.38 | $270.40 | $270.40 |
| Purchase #7 | $140.93 | 12.414% | $158.4251 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $1,382.72 | $1,503.6124 | $1,503.61 | $1,503.65 | $1,503.60 | |