| 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 | $145.61 | 10.641% | $161.1044 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $135.87 | 13.715% | $154.5046 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $133.43 | 5.175% | $140.335 | $140.34 | $140.35 | $140.30 |
| Purchase #4 | $224.64 | 9.821% | $246.7019 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $207.29 | 13.837% | $235.9727 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $99.26 | 8.160% | $107.3596 | $107.36 | $107.35 | $107.40 |
| Purchase #7 | $138.42 | 7.570% | $148.8984 | $148.90 | $148.90 | $148.90 |
| 7 purchase totals = | $1,084.52 | $1,194.8766 | $1,194.87 | $1,194.85 | $1,194.90 | |