| 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 | $57.31 | 10.112% | $63.1052 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $217.76 | 7.579% | $234.264 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $121.97 | 4.567% | $127.5404 | $127.54 | $127.55 | $127.50 |
| Purchase #4 | $95.99 | 12.781% | $108.2585 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $145.77 | 9.174% | $159.1429 | $159.14 | $159.15 | $159.10 |
| Purchase #6 | $244.93 | 5.574% | $258.5824 | $258.58 | $258.60 | $258.60 |
| Purchase #7 | $240.32 | 7.843% | $259.1683 | $259.17 | $259.15 | $259.20 |
| 7 purchase totals = | $1,124.05 | $1,210.0617 | $1,210.06 | $1,210.05 | $1,210.10 | |