| 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 | $227.60 | 8.601% | $247.1759 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $77.55 | 11.552% | $86.5086 | $86.51 | $86.50 | $86.50 |
| Purchase #3 | $156.27 | 10.610% | $172.8502 | $172.85 | $172.85 | $172.90 |
| Purchase #4 | $157.68 | 11.200% | $175.3402 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $61.66 | 12.814% | $69.5611 | $69.56 | $69.55 | $69.60 |
| Purchase #6 | $19.90 | 11.276% | $22.1439 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $250.35 | 12.711% | $282.172 | $282.17 | $282.15 | $282.20 |
| 7 purchase totals = | $951.01 | $1,055.7519 | $1,055.75 | $1,055.75 | $1,055.80 | |