| 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 | $165.52 | 10.294% | $182.5586 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $211.38 | 13.820% | $240.5927 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $61.79 | 4.859% | $64.7924 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $248.65 | 12.672% | $280.1589 | $280.16 | $280.15 | $280.20 |
| Purchase #5 | $232.68 | 6.692% | $248.2509 | $248.25 | $248.25 | $248.30 |
| Purchase #6 | $100.68 | 5.512% | $106.2295 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $202.49 | 4.308% | $211.2133 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $1,223.19 | $1,333.7963 | $1,333.79 | $1,333.80 | $1,333.90 | |