| 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 | $138.64 | 11.244% | $154.2287 | $154.23 | $154.25 | $154.20 |
| Purchase #2 | $5.76 | 13.253% | $6.5234 | $6.52 | $6.50 | $6.50 |
| Purchase #3 | $104.61 | 12.726% | $117.9227 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $43.31 | 7.122% | $46.3945 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $211.57 | 11.128% | $235.1135 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $243.78 | 13.369% | $276.3709 | $276.37 | $276.35 | $276.40 |
| Purchase #7 | $195.46 | 7.730% | $210.5691 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $943.13 | $1,047.1228 | $1,047.11 | $1,047.05 | $1,047.10 | |