| 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 | $215.47 | 13.568% | $244.705 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $209.53 | 11.164% | $232.9219 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $52.91 | 6.264% | $56.2243 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $132.26 | 13.233% | $149.762 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $152.86 | 13.510% | $173.5114 | $173.51 | $173.50 | $173.50 |
| Purchase #6 | $46.90 | 13.266% | $53.1218 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $127.60 | 10.457% | $140.9431 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $937.53 | $1,051.1895 | $1,051.18 | $1,051.10 | $1,051.10 | |