| 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 | $234.39 | 8.805% | $255.028 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $238.86 | 12.413% | $268.5097 | $268.51 | $268.50 | $268.50 |
| Purchase #3 | $29.41 | 11.289% | $32.7301 | $32.73 | $32.75 | $32.70 |
| Purchase #4 | $51.60 | 5.525% | $54.4509 | $54.45 | $54.45 | $54.50 |
| Purchase #5 | $138.54 | 11.283% | $154.1715 | $154.17 | $154.15 | $154.20 |
| Purchase #6 | $161.26 | 8.614% | $175.1509 | $175.15 | $175.15 | $175.20 |
| Purchase #7 | $190.81 | 4.537% | $199.467 | $199.47 | $199.45 | $199.50 |
| 7 purchase totals = | $1,044.87 | $1,139.5081 | $1,139.51 | $1,139.50 | $1,139.60 | |