| 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 | $123.48 | 3.141% | $127.3585 | $127.36 | $127.35 | $127.40 |
| Purchase #2 | $182.57 | 12.233% | $204.9038 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $237.48 | 9.749% | $260.6319 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $247.34 | 3.770% | $256.6647 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $21.41 | 13.122% | $24.2194 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $34.94 | 4.202% | $36.4082 | $36.41 | $36.40 | $36.40 |
| Purchase #7 | $192.49 | 11.147% | $213.9469 | $213.95 | $213.95 | $213.90 |
| 7 purchase totals = | $1,039.71 | $1,124.1334 | $1,124.13 | $1,124.10 | $1,124.10 | |