| 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 | $150.55 | 7.814% | $162.314 | $162.31 | $162.30 | $162.30 |
| Purchase #2 | $176.94 | 5.691% | $187.0097 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $64.43 | 7.586% | $69.3177 | $69.32 | $69.30 | $69.30 |
| Purchase #4 | $127.87 | 9.614% | $140.1634 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $249.28 | 13.446% | $282.7982 | $282.80 | $282.80 | $282.80 |
| Purchase #6 | $42.79 | 3.552% | $44.3099 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $148.89 | 6.642% | $158.7793 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $960.75 | $1,044.6922 | $1,044.69 | $1,044.65 | $1,044.70 | |