| 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 | $114.83 | 4.145% | $119.5897 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $224.64 | 6.820% | $239.9604 | $239.96 | $239.95 | $240.00 |
| Purchase #3 | $229.39 | 7.840% | $247.3742 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $140.74 | 9.685% | $154.3707 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $12.70 | 12.470% | $14.2837 | $14.28 | $14.30 | $14.30 |
| Purchase #6 | $206.27 | 8.753% | $224.3248 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $108.64 | 7.372% | $116.6489 | $116.65 | $116.65 | $116.60 |
| 7 purchase totals = | $1,037.21 | $1,116.5524 | $1,116.54 | $1,116.50 | $1,116.60 | |