| 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 | $236.80 | 12.191% | $265.6683 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $202.98 | 13.485% | $230.3519 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $178.63 | 6.304% | $189.8908 | $189.89 | $189.90 | $189.90 |
| Purchase #4 | $123.80 | 6.627% | $132.0042 | $132.00 | $132.00 | $132.00 |
| Purchase #5 | $139.46 | 11.304% | $155.2246 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $166.37 | 12.471% | $187.118 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $41.40 | 13.786% | $47.1074 | $47.11 | $47.10 | $47.10 |
| 7 purchase totals = | $1,089.44 | $1,207.3652 | $1,207.36 | $1,207.30 | $1,207.40 | |