| 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 | $225.28 | 11.857% | $251.9914 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $25.74 | 5.550% | $27.1686 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $139.27 | 10.474% | $153.8571 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $98.88 | 13.244% | $111.9757 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $40.43 | 4.786% | $42.365 | $42.37 | $42.35 | $42.40 |
| Purchase #6 | $198.77 | 12.199% | $223.018 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $162.79 | 9.452% | $178.1769 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $891.16 | $988.5527 | $988.57 | $988.55 | $988.70 | |