| 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 | $225.67 | 3.247% | $232.9975 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $75.36 | 13.104% | $85.2352 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $182.33 | 12.679% | $205.4476 | $205.45 | $205.45 | $205.40 |
| Purchase #4 | $238.95 | 8.105% | $258.3169 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $228.88 | 7.210% | $245.3822 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $210.74 | 11.215% | $234.3745 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $105.71 | 6.611% | $112.6985 | $112.70 | $112.70 | $112.70 |
| 7 purchase totals = | $1,267.64 | $1,374.4524 | $1,374.46 | $1,374.45 | $1,374.40 | |