| 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 | $117.67 | 8.583% | $127.7696 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $181.72 | 3.212% | $187.5568 | $187.56 | $187.55 | $187.60 |
| Purchase #3 | $233.89 | 6.113% | $248.1877 | $248.19 | $248.20 | $248.20 |
| Purchase #4 | $54.32 | 7.551% | $58.4217 | $58.42 | $58.40 | $58.40 |
| Purchase #5 | $41.44 | 6.845% | $44.2766 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $242.93 | 8.410% | $263.3604 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $209.89 | 10.620% | $232.1803 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $1,081.86 | $1,161.7531 | $1,161.76 | $1,161.75 | $1,161.90 | |