| 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 | $224.55 | 12.683% | $253.0297 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $216.33 | 12.496% | $243.3626 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $180.66 | 9.163% | $197.2139 | $197.21 | $197.20 | $197.20 |
| Purchase #4 | $207.54 | 12.808% | $234.1217 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $246.97 | 12.165% | $277.0139 | $277.01 | $277.00 | $277.00 |
| Purchase #6 | $156.80 | 5.718% | $165.7658 | $165.77 | $165.75 | $165.80 |
| Purchase #7 | $157.94 | 6.209% | $167.7465 | $167.75 | $167.75 | $167.70 |
| 7 purchase totals = | $1,390.79 | $1,538.2541 | $1,538.25 | $1,538.20 | $1,538.20 | |