| 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 | $102.86 | 9.618% | $112.7531 | $112.75 | $112.75 | $112.80 |
| Purchase #2 | $61.61 | 10.536% | $68.1012 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $137.27 | 8.195% | $148.5193 | $148.52 | $148.50 | $148.50 |
| Purchase #4 | $130.76 | 13.630% | $148.5826 | $148.58 | $148.60 | $148.60 |
| Purchase #5 | $244.27 | 4.316% | $254.8127 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $25.68 | 4.298% | $26.7837 | $26.78 | $26.80 | $26.80 |
| Purchase #7 | $231.68 | 10.358% | $255.6774 | $255.68 | $255.70 | $255.70 |
| 7 purchase totals = | $934.13 | $1,015.2300 | $1,015.22 | $1,015.25 | $1,015.30 | |