| 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 | 5.449% | $236.6381 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $227.76 | 11.182% | $253.2281 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $131.96 | 10.494% | $145.8079 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $167.61 | 11.723% | $187.2589 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $114.84 | 4.651% | $120.1812 | $120.18 | $120.20 | $120.20 |
| Purchase #6 | $212.36 | 11.226% | $236.1995 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $128.91 | 7.413% | $138.4661 | $138.47 | $138.45 | $138.50 |
| 7 purchase totals = | $1,207.85 | $1,317.7798 | $1,317.79 | $1,317.80 | $1,317.80 | |