| 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 | 3.594% | $235.7799 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $223.89 | 8.696% | $243.3595 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $41.42 | 3.465% | $42.8552 | $42.86 | $42.85 | $42.90 |
| Purchase #4 | $5.74 | 3.251% | $5.9266 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $21.64 | 3.660% | $22.432 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $182.45 | 6.348% | $194.0319 | $194.03 | $194.05 | $194.00 |
| Purchase #7 | $127.72 | 8.751% | $138.8968 | $138.90 | $138.90 | $138.90 |
| 7 purchase totals = | $830.46 | $883.2819 | $883.29 | $883.35 | $883.30 | |