| 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 | $148.55 | 13.640% | $168.8122 | $168.81 | $168.80 | $168.80 |
| Purchase #2 | $226.43 | 7.607% | $243.6545 | $243.65 | $243.65 | $243.70 |
| Purchase #3 | $221.64 | 11.821% | $247.8401 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $209.68 | 3.787% | $217.6206 | $217.62 | $217.60 | $217.60 |
| Purchase #5 | $147.52 | 12.477% | $165.9261 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $77.57 | 10.190% | $85.4744 | $85.47 | $85.45 | $85.50 |
| Purchase #7 | $127.73 | 13.416% | $144.8663 | $144.87 | $144.85 | $144.90 |
| 7 purchase totals = | $1,159.12 | $1,274.1942 | $1,274.19 | $1,274.15 | $1,274.20 | |