| 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 | $206.64 | 11.218% | $229.8209 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $240.68 | 10.489% | $265.9249 | $265.92 | $265.90 | $265.90 |
| Purchase #3 | $105.65 | 6.514% | $112.532 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $192.89 | 10.630% | $213.3942 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $219.55 | 6.756% | $234.3828 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $136.29 | 10.147% | $150.1193 | $150.12 | $150.10 | $150.10 |
| Purchase #7 | $229.81 | 9.856% | $252.4601 | $252.46 | $252.45 | $252.50 |
| 7 purchase totals = | $1,331.51 | $1,458.6342 | $1,458.62 | $1,458.60 | $1,458.60 | |