| 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 | $250.49 | 8.219% | $271.0778 | $271.08 | $271.10 | $271.10 |
| Purchase #2 | $165.81 | 10.792% | $183.7042 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $75.27 | 3.385% | $77.8179 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $243.28 | 4.801% | $254.9599 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $21.93 | 10.519% | $24.2368 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $60.89 | 12.821% | $68.6967 | $68.70 | $68.70 | $68.70 |
| Purchase #7 | $221.62 | 10.280% | $244.4025 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $1,039.29 | $1,124.8958 | $1,124.90 | $1,124.90 | $1,124.90 | |