| 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 | $204.57 | 3.711% | $212.1616 | $212.16 | $212.15 | $212.20 |
| Purchase #2 | $19.56 | 3.276% | $20.2008 | $20.20 | $20.20 | $20.20 |
| Purchase #3 | $248.72 | 12.180% | $279.0141 | $279.01 | $279.00 | $279.00 |
| Purchase #4 | $23.76 | 4.849% | $24.9121 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $201.90 | 11.585% | $225.2901 | $225.29 | $225.30 | $225.30 |
| Purchase #6 | $5.55 | 6.759% | $5.9251 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $227.45 | 3.459% | $235.3175 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $931.51 | $1,002.8213 | $1,002.82 | $1,002.80 | $1,002.80 | |