| 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 | $238.35 | 12.603% | $268.3893 | $268.39 | $268.40 | $268.40 |
| Purchase #2 | $118.78 | 13.767% | $135.1324 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $8.72 | 13.472% | $9.8948 | $9.89 | $9.90 | $9.90 |
| Purchase #4 | $206.87 | 13.139% | $234.0506 | $234.05 | $234.05 | $234.10 |
| Purchase #5 | $129.25 | 4.725% | $135.3571 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $115.91 | 12.341% | $130.2145 | $130.21 | $130.20 | $130.20 |
| Purchase #7 | $49.91 | 13.216% | $56.5061 | $56.51 | $56.50 | $56.50 |
| 7 purchase totals = | $867.79 | $969.5448 | $969.54 | $969.55 | $969.60 | |