| 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 | $245.66 | 13.862% | $279.7134 | $279.71 | $279.70 | $279.70 |
| Purchase #2 | $144.95 | 7.173% | $155.3473 | $155.35 | $155.35 | $155.30 |
| Purchase #3 | $228.56 | 12.434% | $256.9792 | $256.98 | $257.00 | $257.00 |
| Purchase #4 | $109.71 | 7.831% | $118.3014 | $118.30 | $118.30 | $118.30 |
| Purchase #5 | $166.60 | 7.128% | $178.4752 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $34.47 | 13.356% | $39.0738 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $102.48 | 11.358% | $114.1197 | $114.12 | $114.10 | $114.10 |
| 7 purchase totals = | $1,032.43 | $1,142.0100 | $1,142.01 | $1,142.00 | $1,142.00 | |