| 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 | $244.84 | 7.634% | $263.5311 | $263.53 | $263.55 | $263.50 |
| Purchase #2 | $233.52 | 5.395% | $246.1184 | $246.12 | $246.10 | $246.10 |
| Purchase #3 | $116.56 | 10.511% | $128.8116 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $239.53 | 5.645% | $253.0515 | $253.05 | $253.05 | $253.10 |
| Purchase #5 | $135.75 | 5.295% | $142.938 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $18.53 | 12.130% | $20.7777 | $20.78 | $20.80 | $20.80 |
| Purchase #7 | $45.31 | 8.726% | $49.2638 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $1,034.04 | $1,104.4921 | $1,104.49 | $1,104.50 | $1,104.50 | |