| 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 | $204.45 | 7.555% | $219.8962 | $219.90 | $219.90 | $219.90 |
| Purchase #2 | $40.51 | 7.842% | $43.6868 | $43.69 | $43.70 | $43.70 |
| Purchase #3 | $84.28 | 7.868% | $90.9112 | $90.91 | $90.90 | $90.90 |
| Purchase #4 | $19.56 | 11.161% | $21.7431 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $210.62 | 6.401% | $224.1018 | $224.10 | $224.10 | $224.10 |
| Purchase #6 | $248.59 | 3.517% | $257.3329 | $257.33 | $257.35 | $257.30 |
| Purchase #7 | $142.75 | 7.866% | $153.9787 | $153.98 | $154.00 | $154.00 |
| 7 purchase totals = | $950.76 | $1,011.6507 | $1,011.65 | $1,011.70 | $1,011.60 | |