| 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 | $125.72 | 7.623% | $135.3036 | $135.30 | $135.30 | $135.30 |
| Purchase #2 | $146.85 | 8.246% | $158.9593 | $158.96 | $158.95 | $159.00 |
| Purchase #3 | $201.85 | 4.321% | $210.5719 | $210.57 | $210.55 | $210.60 |
| Purchase #4 | $235.84 | 4.104% | $245.5189 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $44.91 | 4.739% | $47.0383 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $151.66 | 10.619% | $167.7648 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $245.64 | 8.265% | $265.9421 | $265.94 | $265.95 | $265.90 |
| 7 purchase totals = | $1,152.47 | $1,231.0989 | $1,231.09 | $1,231.05 | $1,231.10 | |