| 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 | $191.79 | 6.289% | $203.8517 | $203.85 | $203.85 | $203.90 |
| Purchase #2 | $55.71 | 7.309% | $59.7818 | $59.78 | $59.80 | $59.80 |
| Purchase #3 | $210.96 | 4.750% | $220.9806 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $216.31 | 13.252% | $244.9754 | $244.98 | $245.00 | $245.00 |
| Purchase #5 | $243.53 | 5.588% | $257.1385 | $257.14 | $257.15 | $257.10 |
| Purchase #6 | $19.59 | 12.258% | $21.9913 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $169.65 | 13.176% | $192.0031 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $1,107.54 | $1,200.7224 | $1,200.72 | $1,200.80 | $1,200.80 | |