| 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 | $210.95 | 9.107% | $230.1612 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $229.59 | 9.811% | $252.1151 | $252.12 | $252.10 | $252.10 |
| Purchase #3 | $60.68 | 5.809% | $64.2049 | $64.20 | $64.20 | $64.20 |
| Purchase #4 | $245.44 | 12.208% | $275.4033 | $275.40 | $275.40 | $275.40 |
| Purchase #5 | $142.75 | 8.631% | $155.0708 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $215.28 | 5.836% | $227.8437 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $49.92 | 7.530% | $53.679 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $1,154.61 | $1,258.4780 | $1,258.47 | $1,258.45 | $1,258.50 | |