| 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 | $159.25 | 3.736% | $165.1996 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $240.38 | 11.251% | $267.4252 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $139.37 | 13.600% | $158.3243 | $158.32 | $158.30 | $158.30 |
| Purchase #4 | $179.95 | 13.836% | $204.8479 | $204.85 | $204.85 | $204.80 |
| Purchase #5 | $239.94 | 13.353% | $271.9792 | $271.98 | $272.00 | $272.00 |
| Purchase #6 | $49.52 | 8.385% | $53.6723 | $53.67 | $53.65 | $53.70 |
| Purchase #7 | $235.84 | 4.495% | $246.441 | $246.44 | $246.45 | $246.40 |
| 7 purchase totals = | $1,244.25 | $1,367.8895 | $1,367.89 | $1,367.90 | $1,367.80 | |