| 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 | $102.43 | 9.132% | $111.7839 | $111.78 | $111.80 | $111.80 |
| Purchase #2 | $25.97 | 3.827% | $26.9639 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $191.89 | 9.309% | $209.753 | $209.75 | $209.75 | $209.80 |
| Purchase #4 | $234.37 | 8.290% | $253.7993 | $253.80 | $253.80 | $253.80 |
| Purchase #5 | $150.31 | 9.194% | $164.1295 | $164.13 | $164.15 | $164.10 |
| Purchase #6 | $57.74 | 11.823% | $64.5666 | $64.57 | $64.55 | $64.60 |
| Purchase #7 | $214.43 | 7.739% | $231.0247 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $977.14 | $1,062.0209 | $1,062.01 | $1,062.00 | $1,062.10 | |