| 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 | $108.69 | 10.760% | $120.385 | $120.39 | $120.40 | $120.40 |
| Purchase #2 | $175.51 | 13.145% | $198.5808 | $198.58 | $198.60 | $198.60 |
| Purchase #3 | $150.71 | 13.740% | $171.4176 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $108.92 | 10.304% | $120.1431 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $124.48 | 10.640% | $137.7247 | $137.72 | $137.70 | $137.70 |
| Purchase #6 | $48.44 | 4.685% | $50.7094 | $50.71 | $50.70 | $50.70 |
| Purchase #7 | $212.49 | 5.621% | $224.4341 | $224.43 | $224.45 | $224.40 |
| 7 purchase totals = | $929.24 | $1,023.3947 | $1,023.39 | $1,023.40 | $1,023.30 | |