| 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 | $176.53 | 12.229% | $198.1179 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $234.81 | 6.789% | $250.7513 | $250.75 | $250.75 | $250.80 |
| Purchase #3 | $191.33 | 11.553% | $213.4344 | $213.43 | $213.45 | $213.40 |
| Purchase #4 | $135.38 | 6.383% | $144.0213 | $144.02 | $144.00 | $144.00 |
| Purchase #5 | $100.49 | 6.368% | $106.8892 | $106.89 | $106.90 | $106.90 |
| Purchase #6 | $209.40 | 3.491% | $216.7102 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $128.70 | 5.309% | $135.5327 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $1,176.64 | $1,265.4570 | $1,265.45 | $1,265.45 | $1,265.40 | |