| 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 | $212.77 | 13.476% | $241.4429 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $235.78 | 7.845% | $254.2769 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $155.66 | 12.452% | $175.0428 | $175.04 | $175.05 | $175.00 |
| Purchase #4 | $229.64 | 6.568% | $244.7228 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $21.96 | 4.106% | $22.8617 | $22.86 | $22.85 | $22.90 |
| Purchase #6 | $69.71 | 11.132% | $77.4701 | $77.47 | $77.45 | $77.50 |
| Purchase #7 | $212.51 | 6.503% | $226.3295 | $226.33 | $226.35 | $226.30 |
| 7 purchase totals = | $1,138.03 | $1,242.1467 | $1,242.14 | $1,242.15 | $1,242.10 | |