| 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 | $244.58 | 12.563% | $275.3066 | $275.31 | $275.30 | $275.30 |
| Purchase #2 | $61.31 | 9.783% | $67.308 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $200.26 | 9.643% | $219.5711 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $143.29 | 7.848% | $154.5354 | $154.54 | $154.55 | $154.50 |
| Purchase #5 | $207.98 | 13.362% | $235.7703 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $176.53 | 5.571% | $186.3645 | $186.36 | $186.35 | $186.40 |
| Purchase #7 | $113.68 | 10.264% | $125.3481 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $1,147.63 | $1,264.2040 | $1,264.21 | $1,264.15 | $1,264.20 | |