| 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 | $190.41 | 7.363% | $204.4299 | $204.43 | $204.45 | $204.40 |
| Purchase #2 | $191.41 | 9.597% | $209.7796 | $209.78 | $209.80 | $209.80 |
| Purchase #3 | $108.49 | 12.245% | $121.7746 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $243.26 | 12.188% | $272.9085 | $272.91 | $272.90 | $272.90 |
| Purchase #5 | $201.77 | 6.145% | $214.1688 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $189.49 | 6.458% | $201.7273 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $247.25 | 9.142% | $269.8536 | $269.85 | $269.85 | $269.90 |
| 7 purchase totals = | $1,372.08 | $1,494.6423 | $1,494.64 | $1,494.65 | $1,494.70 | |