| 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 | $159.85 | 10.365% | $176.4185 | $176.42 | $176.40 | $176.40 |
| Purchase #2 | $57.92 | 13.117% | $65.5174 | $65.52 | $65.50 | $65.50 |
| Purchase #3 | $177.57 | 12.715% | $200.148 | $200.15 | $200.15 | $200.10 |
| Purchase #4 | $193.45 | 9.777% | $212.3636 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $174.68 | 11.559% | $194.8713 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $127.31 | 13.302% | $144.2448 | $144.24 | $144.25 | $144.20 |
| Purchase #7 | $250.74 | 7.601% | $269.7987 | $269.80 | $269.80 | $269.80 |
| 7 purchase totals = | $1,141.52 | $1,263.3623 | $1,263.36 | $1,263.30 | $1,263.30 | |