| 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 | $241.27 | 5.197% | $253.8088 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $182.38 | 5.267% | $191.986 | $191.99 | $192.00 | $192.00 |
| Purchase #3 | $224.82 | 11.355% | $250.3483 | $250.35 | $250.35 | $250.30 |
| Purchase #4 | $157.75 | 7.584% | $169.7138 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $174.98 | 7.115% | $187.4298 | $187.43 | $187.45 | $187.40 |
| Purchase #6 | $233.60 | 8.195% | $252.7435 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $53.42 | 9.160% | $58.3133 | $58.31 | $58.30 | $58.30 |
| 7 purchase totals = | $1,268.22 | $1,364.3435 | $1,364.34 | $1,364.35 | $1,364.20 | |