| 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 | $16.28 | 11.213% | $18.1055 | $18.11 | $18.10 | $18.10 |
| Purchase #2 | $227.55 | 13.518% | $258.3102 | $258.31 | $258.30 | $258.30 |
| Purchase #3 | $41.47 | 5.181% | $43.6186 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $216.56 | 8.512% | $234.9936 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $133.44 | 11.363% | $148.6028 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $134.48 | 8.259% | $145.5867 | $145.59 | $145.60 | $145.60 |
| Purchase #7 | $228.37 | 10.874% | $253.203 | $253.20 | $253.20 | $253.20 |
| 7 purchase totals = | $998.15 | $1,102.4204 | $1,102.42 | $1,102.40 | $1,102.40 | |