| 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 | $218.34 | 7.872% | $235.5277 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $209.51 | 9.182% | $228.7472 | $228.75 | $228.75 | $228.70 |
| Purchase #3 | $115.47 | 10.531% | $127.6301 | $127.63 | $127.65 | $127.60 |
| Purchase #4 | $36.43 | 7.376% | $39.1171 | $39.12 | $39.10 | $39.10 |
| Purchase #5 | $231.29 | 7.518% | $248.6784 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $201.56 | 13.816% | $229.4075 | $229.41 | $229.40 | $229.40 |
| Purchase #7 | $38.88 | 8.872% | $42.3294 | $42.33 | $42.35 | $42.30 |
| 7 purchase totals = | $1,051.48 | $1,151.4374 | $1,151.45 | $1,151.50 | $1,151.30 | |