| 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 | $17.61 | 3.305% | $18.192 | $18.19 | $18.20 | $18.20 |
| Purchase #2 | $223.32 | 6.107% | $236.9582 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $173.47 | 5.470% | $182.9588 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $59.44 | 6.326% | $63.2002 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $218.85 | 5.119% | $230.0529 | $230.05 | $230.05 | $230.10 |
| Purchase #6 | $210.27 | 9.440% | $230.1195 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $121.41 | 11.781% | $135.7133 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $1,024.37 | $1,097.1949 | $1,097.19 | $1,097.15 | $1,097.30 | |