| 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 | $221.56 | 7.560% | $238.3099 | $238.31 | $238.30 | $238.30 |
| Purchase #2 | $138.73 | 12.231% | $155.6981 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $27.91 | 5.816% | $29.5332 | $29.53 | $29.55 | $29.50 |
| Purchase #4 | $127.59 | 11.239% | $141.9298 | $141.93 | $141.95 | $141.90 |
| Purchase #5 | $96.73 | 9.156% | $105.5866 | $105.59 | $105.60 | $105.60 |
| Purchase #6 | $37.49 | 8.514% | $40.6819 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $202.45 | 5.327% | $213.2345 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $852.46 | $924.9740 | $924.97 | $925.05 | $924.90 | |