| 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 | $249.38 | 10.554% | $275.6996 | $275.70 | $275.70 | $275.70 |
| Purchase #2 | $236.46 | 6.656% | $252.1988 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $24.26 | 10.669% | $26.8483 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $235.51 | 5.344% | $248.0957 | $248.10 | $248.10 | $248.10 |
| Purchase #5 | $170.94 | 4.859% | $179.246 | $179.25 | $179.25 | $179.20 |
| Purchase #6 | $151.68 | 6.287% | $161.2161 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $101.25 | 12.310% | $113.7139 | $113.71 | $113.70 | $113.70 |
| 7 purchase totals = | $1,169.48 | $1,257.0184 | $1,257.03 | $1,257.00 | $1,256.90 | |