| 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 | $229.55 | 11.776% | $256.5818 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $110.91 | 13.213% | $125.5645 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $248.96 | 13.827% | $283.3837 | $283.38 | $283.40 | $283.40 |
| Purchase #4 | $147.41 | 4.392% | $153.8842 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $29.64 | 6.445% | $31.5503 | $31.55 | $31.55 | $31.60 |
| Purchase #6 | $57.57 | 6.394% | $61.251 | $61.25 | $61.25 | $61.30 |
| Purchase #7 | $144.75 | 7.319% | $155.3443 | $155.34 | $155.35 | $155.30 |
| 7 purchase totals = | $968.79 | $1,067.5598 | $1,067.54 | $1,067.60 | $1,067.70 | |