| 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 | $231.86 | 4.523% | $242.347 | $242.35 | $242.35 | $242.30 |
| Purchase #2 | $90.68 | 3.585% | $93.9309 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $88.95 | 12.502% | $100.0705 | $100.07 | $100.05 | $100.10 |
| Purchase #4 | $47.51 | 9.111% | $51.8386 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $21.98 | 10.281% | $24.2398 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $65.90 | 3.177% | $67.9936 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $216.29 | 12.810% | $243.9967 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $763.17 | $824.4171 | $824.42 | $824.45 | $824.30 | |