| 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 | $197.31 | 7.817% | $212.7337 | $212.73 | $212.75 | $212.70 |
| Purchase #2 | $6.78 | 6.404% | $7.2142 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $22.64 | 7.709% | $24.3853 | $24.39 | $24.40 | $24.40 |
| Purchase #4 | $200.37 | 12.457% | $225.3301 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $208.29 | 13.302% | $235.9967 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $185.68 | 9.167% | $202.7013 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $171.63 | 8.786% | $186.7094 | $186.71 | $186.70 | $186.70 |
| 7 purchase totals = | $992.70 | $1,095.0707 | $1,095.07 | $1,095.10 | $1,095.00 | |