| 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 | $216.89 | 5.201% | $228.1704 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $97.77 | 10.300% | $107.8403 | $107.84 | $107.85 | $107.80 |
| Purchase #3 | $163.91 | 13.624% | $186.2411 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $241.43 | 7.609% | $259.8004 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $232.68 | 10.560% | $257.251 | $257.25 | $257.25 | $257.30 |
| Purchase #6 | $187.28 | 11.390% | $208.6112 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $105.30 | 7.180% | $112.8605 | $112.86 | $112.85 | $112.90 |
| 7 purchase totals = | $1,245.26 | $1,360.7749 | $1,360.77 | $1,360.75 | $1,360.80 | |