| 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 | $101.31 | 11.843% | $113.3081 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $225.69 | 12.182% | $253.1836 | $253.18 | $253.20 | $253.20 |
| Purchase #3 | $221.95 | 6.451% | $236.268 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $182.78 | 3.791% | $189.7092 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $127.73 | 8.283% | $138.3099 | $138.31 | $138.30 | $138.30 |
| Purchase #6 | $216.60 | 3.843% | $224.9239 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $24.92 | 4.417% | $26.0207 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $1,100.98 | $1,181.7234 | $1,181.72 | $1,181.65 | $1,181.70 | |