| 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 | $219.56 | 6.872% | $234.6482 | $234.65 | $234.65 | $234.60 |
| Purchase #2 | $88.27 | 6.166% | $93.7127 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $196.40 | 6.640% | $209.441 | $209.44 | $209.45 | $209.40 |
| Purchase #4 | $250.75 | 11.614% | $279.8721 | $279.87 | $279.85 | $279.90 |
| Purchase #5 | $128.76 | 8.145% | $139.2475 | $139.25 | $139.25 | $139.20 |
| Purchase #6 | $75.94 | 11.132% | $84.3936 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $83.38 | 9.503% | $91.3036 | $91.30 | $91.30 | $91.30 |
| 7 purchase totals = | $1,043.06 | $1,132.6187 | $1,132.61 | $1,132.60 | $1,132.50 | |