| 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 | $236.42 | 5.397% | $249.1796 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $127.35 | 6.718% | $135.9054 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $69.98 | 7.158% | $74.9892 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $123.64 | 6.636% | $131.8448 | $131.84 | $131.85 | $131.80 |
| Purchase #5 | $88.39 | 5.742% | $93.4654 | $93.47 | $93.45 | $93.50 |
| Purchase #6 | $149.31 | 4.130% | $155.4765 | $155.48 | $155.50 | $155.50 |
| Purchase #7 | $237.60 | 12.415% | $267.098 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $1,032.69 | $1,107.9589 | $1,107.97 | $1,108.00 | $1,108.00 | |