| 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 | $232.68 | 3.524% | $240.8796 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $225.46 | 8.490% | $244.6016 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $220.65 | 10.154% | $243.0548 | $243.05 | $243.05 | $243.10 |
| Purchase #4 | $247.74 | 11.565% | $276.3911 | $276.39 | $276.40 | $276.40 |
| Purchase #5 | $42.88 | 8.733% | $46.6247 | $46.62 | $46.60 | $46.60 |
| Purchase #6 | $138.55 | 3.798% | $143.8121 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $67.63 | 4.480% | $70.6598 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $1,175.59 | $1,266.0237 | $1,266.01 | $1,266.00 | $1,266.10 | |