| 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 | $156.81 | 8.621% | $170.3286 | $170.33 | $170.35 | $170.30 |
| Purchase #2 | $201.85 | 10.766% | $223.5812 | $223.58 | $223.60 | $223.60 |
| Purchase #3 | $217.84 | 10.564% | $240.8526 | $240.85 | $240.85 | $240.90 |
| Purchase #4 | $162.65 | 4.785% | $170.4328 | $170.43 | $170.45 | $170.40 |
| Purchase #5 | $222.73 | 5.658% | $235.3321 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $40.61 | 4.808% | $42.5625 | $42.56 | $42.55 | $42.60 |
| Purchase #7 | $209.71 | 4.291% | $218.7087 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $1,212.20 | $1,301.7985 | $1,301.79 | $1,301.85 | $1,301.80 | |