| 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 | $224.41 | 4.647% | $234.8383 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $202.65 | 11.207% | $225.361 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $122.79 | 8.726% | $133.5047 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $45.96 | 13.784% | $52.2951 | $52.30 | $52.30 | $52.30 |
| Purchase #5 | $84.71 | 4.408% | $88.444 | $88.44 | $88.45 | $88.40 |
| Purchase #6 | $179.74 | 11.535% | $200.473 | $200.47 | $200.45 | $200.50 |
| Purchase #7 | $212.71 | 11.694% | $237.5843 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $1,072.97 | $1,172.5004 | $1,172.49 | $1,172.50 | $1,172.50 | |