| 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 | $198.70 | 11.679% | $221.9062 | $221.91 | $221.90 | $221.90 |
| Purchase #2 | $92.87 | 5.476% | $97.9556 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $222.75 | 7.129% | $238.6298 | $238.63 | $238.65 | $238.60 |
| Purchase #4 | $46.76 | 13.631% | $53.1339 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $171.92 | 4.638% | $179.8936 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $244.46 | 7.236% | $262.1491 | $262.15 | $262.15 | $262.10 |
| Purchase #7 | $226.57 | 11.874% | $253.4729 | $253.47 | $253.45 | $253.50 |
| 7 purchase totals = | $1,204.03 | $1,307.1411 | $1,307.14 | $1,307.15 | $1,307.10 | |