| 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 | $248.44 | 3.560% | $257.2845 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $165.42 | 13.329% | $187.4688 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $84.69 | 12.646% | $95.3999 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $215.97 | 4.317% | $225.2934 | $225.29 | $225.30 | $225.30 |
| Purchase #5 | $96.57 | 9.248% | $105.5008 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $39.62 | 6.542% | $42.2119 | $42.21 | $42.20 | $42.20 |
| Purchase #7 | $146.89 | 8.821% | $159.8472 | $159.85 | $159.85 | $159.80 |
| 7 purchase totals = | $997.60 | $1,073.0065 | $1,073.00 | $1,073.00 | $1,073.00 | |