| 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 | $207.43 | 8.146% | $224.3272 | $224.33 | $224.35 | $224.30 |
| Purchase #2 | $125.80 | 4.817% | $131.8598 | $131.86 | $131.85 | $131.90 |
| Purchase #3 | $196.65 | 9.124% | $214.5923 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $119.89 | 12.653% | $135.0597 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $226.71 | 12.574% | $255.2165 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $236.46 | 5.484% | $249.4275 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $60.90 | 13.826% | $69.32 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $1,173.84 | $1,279.8030 | $1,279.81 | $1,279.80 | $1,279.80 | |