| 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 | $223.46 | 5.610% | $235.9961 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $140.45 | 13.283% | $159.106 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $71.49 | 7.243% | $76.668 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $219.29 | 9.683% | $240.5239 | $240.52 | $240.50 | $240.50 |
| Purchase #5 | $92.30 | 3.298% | $95.3441 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $180.67 | 4.772% | $189.2916 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $136.65 | 9.321% | $149.3871 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $1,064.31 | $1,146.3168 | $1,146.32 | $1,146.30 | $1,146.30 | |