| 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 | $213.71 | 11.799% | $238.9256 | $238.93 | $238.95 | $238.90 |
| Purchase #2 | $25.86 | 3.188% | $26.6844 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $149.31 | 7.861% | $161.0473 | $161.05 | $161.05 | $161.00 |
| Purchase #4 | $235.70 | 8.272% | $255.1971 | $255.20 | $255.20 | $255.20 |
| Purchase #5 | $76.54 | 5.424% | $80.6915 | $80.69 | $80.70 | $80.70 |
| Purchase #6 | $191.72 | 10.729% | $212.2896 | $212.29 | $212.30 | $212.30 |
| Purchase #7 | $163.25 | 5.484% | $172.2026 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $1,056.09 | $1,147.0381 | $1,147.04 | $1,147.10 | $1,147.00 | |