| 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 | $213.52 | 13.377% | $242.0826 | $242.08 | $242.10 | $242.10 |
| Purchase #2 | $97.59 | 11.483% | $108.7963 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $143.91 | 12.330% | $161.6541 | $161.65 | $161.65 | $161.70 |
| Purchase #4 | $92.28 | 10.273% | $101.7599 | $101.76 | $101.75 | $101.80 |
| Purchase #5 | $102.80 | 12.522% | $115.6726 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $219.42 | 3.369% | $226.8123 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $203.32 | 9.711% | $223.0644 | $223.06 | $223.05 | $223.10 |
| 7 purchase totals = | $1,072.84 | $1,179.8422 | $1,179.83 | $1,179.80 | $1,180.00 | |