| 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 | $228.71 | 13.425% | $259.4143 | $259.41 | $259.40 | $259.40 |
| Purchase #2 | $150.40 | 8.457% | $163.1193 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $136.27 | 11.842% | $152.4071 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $138.29 | 13.755% | $157.3118 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $72.61 | 5.169% | $76.3632 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $246.38 | 11.809% | $275.475 | $275.48 | $275.50 | $275.50 |
| Purchase #7 | $62.52 | 5.588% | $66.0136 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $1,035.18 | $1,150.1043 | $1,150.10 | $1,150.05 | $1,150.10 | |