| 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 | $110.36 | 12.282% | $123.9144 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $235.61 | 6.281% | $250.4087 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $195.48 | 6.760% | $208.6944 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $102.26 | 10.720% | $113.2223 | $113.22 | $113.20 | $113.20 |
| Purchase #5 | $140.49 | 5.321% | $147.9655 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $134.28 | 13.607% | $152.5515 | $152.55 | $152.55 | $152.60 |
| Purchase #7 | $68.73 | 11.343% | $76.526 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $987.21 | $1,073.2828 | $1,073.28 | $1,073.25 | $1,073.30 | |