| 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 | $191.29 | 10.363% | $211.1134 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $75.43 | 9.401% | $82.5212 | $82.52 | $82.50 | $82.50 |
| Purchase #3 | $227.92 | 9.483% | $249.5337 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $20.99 | 9.448% | $22.9731 | $22.97 | $22.95 | $23.00 |
| Purchase #5 | $249.61 | 13.278% | $282.7532 | $282.75 | $282.75 | $282.80 |
| Purchase #6 | $63.70 | 13.276% | $72.1568 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $100.25 | 12.384% | $112.665 | $112.67 | $112.65 | $112.70 |
| 7 purchase totals = | $929.19 | $1,033.7164 | $1,033.71 | $1,033.65 | $1,033.80 | |