| 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 | $246.74 | 13.385% | $279.7661 | $279.77 | $279.75 | $279.80 |
| Purchase #2 | $158.87 | 13.616% | $180.5017 | $180.50 | $180.50 | $180.50 |
| Purchase #3 | $204.30 | 3.559% | $211.571 | $211.57 | $211.55 | $211.60 |
| Purchase #4 | $135.51 | 7.162% | $145.2152 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $115.46 | 9.456% | $126.3779 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $95.64 | 12.194% | $107.3023 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $97.75 | 7.320% | $104.9053 | $104.91 | $104.90 | $104.90 |
| 7 purchase totals = | $1,054.27 | $1,155.6395 | $1,155.65 | $1,155.60 | $1,155.70 | |