| 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 | $198.44 | 5.823% | $209.9952 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $113.52 | 4.692% | $118.8464 | $118.85 | $118.85 | $118.80 |
| Purchase #3 | $26.38 | 8.704% | $28.6761 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $228.50 | 6.865% | $244.1865 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $189.60 | 12.708% | $213.6944 | $213.69 | $213.70 | $213.70 |
| Purchase #6 | $203.86 | 8.464% | $221.1147 | $221.11 | $221.10 | $221.10 |
| Purchase #7 | $108.60 | 9.689% | $119.1223 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $1,068.90 | $1,155.6356 | $1,155.64 | $1,155.65 | $1,155.60 | |