| 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 | $226.81 | 3.301% | $234.297 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $41.35 | 10.562% | $45.7174 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $225.71 | 13.435% | $256.0341 | $256.03 | $256.05 | $256.00 |
| Purchase #4 | $190.83 | 10.759% | $211.3614 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $5.81 | 4.262% | $6.0576 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $228.76 | 3.701% | $237.2264 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $204.75 | 7.317% | $219.7316 | $219.73 | $219.75 | $219.70 |
| 7 purchase totals = | $1,124.02 | $1,210.4255 | $1,210.43 | $1,210.45 | $1,210.40 | |