| 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 | $11.96 | 10.868% | $13.2598 | $13.26 | $13.25 | $13.30 |
| Purchase #2 | $85.60 | 12.470% | $96.2743 | $96.27 | $96.25 | $96.30 |
| Purchase #3 | $209.47 | 7.375% | $224.9184 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $84.86 | 5.647% | $89.652 | $89.65 | $89.65 | $89.70 |
| Purchase #5 | $228.49 | 8.355% | $247.5803 | $247.58 | $247.60 | $247.60 |
| Purchase #6 | $246.81 | 13.280% | $279.5864 | $279.59 | $279.60 | $279.60 |
| Purchase #7 | $246.40 | 5.538% | $260.0456 | $260.05 | $260.05 | $260.00 |
| 7 purchase totals = | $1,113.59 | $1,211.3168 | $1,211.32 | $1,211.30 | $1,211.40 | |