| 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 | $202.98 | 5.771% | $214.694 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $139.77 | 9.165% | $152.5799 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $158.61 | 4.422% | $165.6237 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $12.87 | 8.459% | $13.9587 | $13.96 | $13.95 | $14.00 |
| Purchase #5 | $155.87 | 12.321% | $175.0747 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $129.58 | 3.325% | $133.8885 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $17.60 | 6.612% | $18.7637 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $817.28 | $874.5832 | $874.57 | $874.55 | $874.70 | |