| 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 | $224.63 | 4.592% | $234.945 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $189.44 | 3.792% | $196.6236 | $196.62 | $196.60 | $196.60 |
| Purchase #3 | $53.44 | 4.330% | $55.754 | $55.75 | $55.75 | $55.80 |
| Purchase #4 | $142.36 | 5.567% | $150.2852 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $29.35 | 9.229% | $32.0587 | $32.06 | $32.05 | $32.10 |
| Purchase #6 | $193.76 | 13.649% | $220.2063 | $220.21 | $220.20 | $220.20 |
| Purchase #7 | $120.97 | 9.309% | $132.2311 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $953.95 | $1,022.1039 | $1,022.11 | $1,022.10 | $1,022.10 | |