| 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 | $234.90 | 12.506% | $264.2766 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $229.94 | 4.201% | $239.5998 | $239.60 | $239.60 | $239.60 |
| Purchase #3 | $136.50 | 8.610% | $148.2527 | $148.25 | $148.25 | $148.30 |
| Purchase #4 | $194.83 | 4.719% | $204.024 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $7.42 | 13.189% | $8.3986 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $242.31 | 8.830% | $263.706 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $215.80 | 12.411% | $242.5829 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $1,261.70 | $1,370.8406 | $1,370.84 | $1,370.85 | $1,370.90 | |