| 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 | $109.49 | 6.255% | $116.3386 | $116.34 | $116.35 | $116.30 |
| Purchase #2 | $210.35 | 7.602% | $226.3408 | $226.34 | $226.35 | $226.30 |
| Purchase #3 | $231.39 | 10.735% | $256.2297 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $109.95 | 4.353% | $114.7361 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $204.60 | 11.590% | $228.3131 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $122.82 | 3.831% | $127.5252 | $127.53 | $127.55 | $127.50 |
| Purchase #7 | $103.28 | 4.207% | $107.625 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $1,091.88 | $1,177.1085 | $1,177.12 | $1,177.20 | $1,176.90 | |