| 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 | $246.85 | 4.355% | $257.6003 | $257.60 | $257.60 | $257.60 |
| Purchase #2 | $119.93 | 9.860% | $131.7551 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $40.87 | 3.640% | $42.3577 | $42.36 | $42.35 | $42.40 |
| Purchase #4 | $159.49 | 11.555% | $177.9191 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $227.83 | 9.106% | $248.5762 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $238.61 | 10.751% | $264.263 | $264.26 | $264.25 | $264.30 |
| Purchase #7 | $84.86 | 4.132% | $88.3664 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $1,118.44 | $1,210.8378 | $1,210.85 | $1,210.80 | $1,211.00 | |