| 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 | $222.91 | 6.866% | $238.215 | $238.22 | $238.20 | $238.20 |
| Purchase #2 | $202.58 | 8.861% | $220.5306 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $60.36 | 8.510% | $65.4966 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $75.54 | 12.285% | $84.8201 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $179.33 | 8.688% | $194.9102 | $194.91 | $194.90 | $194.90 |
| Purchase #6 | $187.44 | 11.132% | $208.3058 | $208.31 | $208.30 | $208.30 |
| Purchase #7 | $64.82 | 6.200% | $68.8388 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $992.98 | $1,081.1171 | $1,081.13 | $1,081.10 | $1,081.00 | |