| 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 | $245.67 | 13.675% | $279.2654 | $279.27 | $279.25 | $279.30 |
| Purchase #2 | $234.66 | 8.238% | $253.9913 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $110.32 | 7.523% | $118.6194 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $206.79 | 8.730% | $224.8428 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $197.93 | 11.192% | $220.0823 | $220.08 | $220.10 | $220.10 |
| Purchase #6 | $133.44 | 11.808% | $149.1966 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $206.76 | 4.331% | $215.7148 | $215.71 | $215.70 | $215.70 |
| 7 purchase totals = | $1,335.57 | $1,461.7126 | $1,461.71 | $1,461.70 | $1,461.70 | |