| 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 | $232.56 | 7.295% | $249.5253 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $127.71 | 9.736% | $140.1438 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $144.89 | 8.395% | $157.0535 | $157.05 | $157.05 | $157.10 |
| Purchase #4 | $239.84 | 8.160% | $259.4109 | $259.41 | $259.40 | $259.40 |
| Purchase #5 | $94.32 | 7.380% | $101.2808 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $70.50 | 11.673% | $78.7295 | $78.73 | $78.75 | $78.70 |
| Purchase #7 | $32.70 | 11.620% | $36.4997 | $36.50 | $36.50 | $36.50 |
| 7 purchase totals = | $942.52 | $1,022.6435 | $1,022.64 | $1,022.70 | $1,022.60 | |