| 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 | $141.92 | 12.333% | $159.423 | $159.42 | $159.40 | $159.40 |
| Purchase #2 | $219.80 | 8.197% | $237.817 | $237.82 | $237.80 | $237.80 |
| Purchase #3 | $228.69 | 4.223% | $238.3476 | $238.35 | $238.35 | $238.30 |
| Purchase #4 | $108.99 | 11.452% | $121.4715 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $157.51 | 5.343% | $165.9258 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $202.53 | 5.687% | $214.0479 | $214.05 | $214.05 | $214.00 |
| Purchase #7 | $87.44 | 8.772% | $95.1102 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $1,146.88 | $1,232.1430 | $1,232.15 | $1,232.10 | $1,232.00 | |