| 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 | $110.98 | 12.164% | $124.4796 | $124.48 | $124.50 | $124.50 |
| Purchase #2 | $238.89 | 11.647% | $266.7135 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $201.85 | 5.454% | $212.8589 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $166.35 | 9.545% | $182.2281 | $182.23 | $182.25 | $182.20 |
| Purchase #5 | $130.82 | 12.336% | $146.958 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $194.99 | 11.643% | $217.6927 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $63.67 | 6.383% | $67.7341 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $1,107.55 | $1,218.6649 | $1,218.66 | $1,218.70 | $1,218.70 | |