| 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 | $225.35 | 12.562% | $253.6585 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $215.68 | 4.453% | $225.2842 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $170.25 | 12.594% | $191.6913 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $230.69 | 4.430% | $240.9096 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $154.89 | 4.711% | $162.1869 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $170.59 | 5.479% | $179.9366 | $179.94 | $179.95 | $179.90 |
| Purchase #7 | $234.57 | 13.622% | $266.5231 | $266.52 | $266.50 | $266.50 |
| 7 purchase totals = | $1,402.02 | $1,520.1902 | $1,520.19 | $1,520.20 | $1,520.20 | |