| 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 | $108.66 | 9.720% | $119.2218 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $237.28 | 12.781% | $267.6068 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $207.48 | 3.164% | $214.0447 | $214.04 | $214.05 | $214.00 |
| Purchase #4 | $200.71 | 11.552% | $223.896 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $169.48 | 11.182% | $188.4313 | $188.43 | $188.45 | $188.40 |
| Purchase #6 | $90.32 | 4.401% | $94.295 | $94.30 | $94.30 | $94.30 |
| Purchase #7 | $144.96 | 11.145% | $161.1158 | $161.12 | $161.10 | $161.10 |
| 7 purchase totals = | $1,158.89 | $1,268.6114 | $1,268.62 | $1,268.60 | $1,268.50 | |