| 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 | $211.41 | 9.548% | $231.5954 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $194.65 | 5.299% | $204.9645 | $204.96 | $204.95 | $205.00 |
| Purchase #3 | $219.80 | 12.818% | $247.974 | $247.97 | $247.95 | $248.00 |
| Purchase #4 | $161.53 | 7.234% | $173.2151 | $173.22 | $173.20 | $173.20 |
| Purchase #5 | $115.71 | 11.486% | $129.0005 | $129.00 | $129.00 | $129.00 |
| Purchase #6 | $46.72 | 12.139% | $52.3913 | $52.39 | $52.40 | $52.40 |
| Purchase #7 | $92.76 | 6.801% | $99.0686 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $1,042.58 | $1,138.2094 | $1,138.21 | $1,138.15 | $1,138.30 | |