| 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 | $184.79 | 12.274% | $207.4711 | $207.47 | $207.45 | $207.50 |
| Purchase #2 | $64.40 | 10.515% | $71.1717 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $168.93 | 13.668% | $192.0194 | $192.02 | $192.00 | $192.00 |
| Purchase #4 | $179.96 | 5.481% | $189.8236 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $212.86 | 12.822% | $240.1529 | $240.15 | $240.15 | $240.20 |
| Purchase #6 | $207.39 | 13.643% | $235.6842 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $106.45 | 12.625% | $119.8893 | $119.89 | $119.90 | $119.90 |
| 7 purchase totals = | $1,124.78 | $1,256.2122 | $1,256.20 | $1,256.15 | $1,256.30 | |