| 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 | $220.56 | 11.584% | $246.1097 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $182.68 | 3.145% | $188.4253 | $188.43 | $188.45 | $188.40 |
| Purchase #3 | $108.76 | 9.591% | $119.1912 | $119.19 | $119.20 | $119.20 |
| Purchase #4 | $190.39 | 7.151% | $204.0048 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $128.64 | 3.361% | $132.9636 | $132.96 | $132.95 | $133.00 |
| Purchase #6 | $219.77 | 9.160% | $239.9009 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $179.71 | 7.522% | $193.2278 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $1,230.51 | $1,323.8233 | $1,323.82 | $1,323.85 | $1,323.80 | |