| 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 | $117.40 | 8.124% | $126.9376 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $195.92 | 12.749% | $220.8978 | $220.90 | $220.90 | $220.90 |
| Purchase #3 | $21.65 | 9.234% | $23.6492 | $23.65 | $23.65 | $23.60 |
| Purchase #4 | $26.67 | 12.176% | $29.9173 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $240.79 | 10.548% | $266.1885 | $266.19 | $266.20 | $266.20 |
| Purchase #6 | $229.93 | 11.649% | $256.7145 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $128.45 | 6.661% | $137.0061 | $137.01 | $137.00 | $137.00 |
| 7 purchase totals = | $960.81 | $1,061.3110 | $1,061.32 | $1,061.30 | $1,061.20 | |