| 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 | $210.55 | 8.243% | $227.9056 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $160.42 | 12.269% | $180.1019 | $180.10 | $180.10 | $180.10 |
| Purchase #3 | $30.91 | 6.314% | $32.8617 | $32.86 | $32.85 | $32.90 |
| Purchase #4 | $182.61 | 13.854% | $207.9088 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $191.55 | 13.816% | $218.0145 | $218.01 | $218.00 | $218.00 |
| Purchase #6 | $200.28 | 13.191% | $226.6989 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $144.92 | 8.775% | $157.6367 | $157.64 | $157.65 | $157.60 |
| 7 purchase totals = | $1,121.24 | $1,251.1281 | $1,251.13 | $1,251.10 | $1,251.10 | |