| 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 | $93.85 | 9.550% | $102.8127 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $238.82 | 11.591% | $266.5016 | $266.50 | $266.50 | $266.50 |
| Purchase #3 | $146.62 | 3.605% | $151.9057 | $151.91 | $151.90 | $151.90 |
| Purchase #4 | $226.99 | 7.696% | $244.4592 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $27.36 | 5.558% | $28.8807 | $28.88 | $28.90 | $28.90 |
| Purchase #6 | $155.97 | 12.317% | $175.1808 | $175.18 | $175.20 | $175.20 |
| Purchase #7 | $245.49 | 9.767% | $269.467 | $269.47 | $269.45 | $269.50 |
| 7 purchase totals = | $1,135.10 | $1,239.2077 | $1,239.21 | $1,239.20 | $1,239.30 | |