| 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 | $235.89 | 11.309% | $262.5668 | $262.57 | $262.55 | $262.60 |
| Purchase #2 | $144.70 | 8.484% | $156.9763 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $72.54 | 4.722% | $75.9653 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $17.49 | 9.122% | $19.0854 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $225.97 | 9.656% | $247.7897 | $247.79 | $247.80 | $247.80 |
| Purchase #6 | $100.93 | 7.319% | $108.3171 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $185.64 | 4.279% | $193.5835 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $983.16 | $1,064.2841 | $1,064.30 | $1,064.30 | $1,064.40 | |