| 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 | $213.64 | 12.673% | $240.7146 | $240.71 | $240.70 | $240.70 |
| Purchase #2 | $225.68 | 13.135% | $255.3231 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $159.58 | 11.246% | $177.5264 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $115.80 | 8.326% | $125.4415 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $87.25 | 10.799% | $96.6721 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $219.66 | 12.871% | $247.9324 | $247.93 | $247.95 | $247.90 |
| Purchase #7 | $39.46 | 4.845% | $41.3718 | $41.37 | $41.35 | $41.40 |
| 7 purchase totals = | $1,061.07 | $1,184.9819 | $1,184.97 | $1,184.95 | $1,184.90 | |