| 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 | $123.27 | 9.681% | $135.2038 | $135.20 | $135.20 | $135.20 |
| Purchase #2 | $85.97 | 9.710% | $94.3177 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $46.88 | 4.434% | $48.9587 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $200.31 | 8.533% | $217.4025 | $217.40 | $217.40 | $217.40 |
| Purchase #5 | $173.33 | 8.206% | $187.5535 | $187.55 | $187.55 | $187.60 |
| Purchase #6 | $232.26 | 11.813% | $259.6969 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $208.33 | 9.755% | $228.6526 | $228.65 | $228.65 | $228.70 |
| 7 purchase totals = | $1,070.35 | $1,171.7857 | $1,171.78 | $1,171.75 | $1,171.90 | |