| 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 | $239.60 | 10.491% | $264.7364 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $238.73 | 9.811% | $262.1518 | $262.15 | $262.15 | $262.20 |
| Purchase #3 | $173.74 | 10.405% | $191.8176 | $191.82 | $191.80 | $191.80 |
| Purchase #4 | $123.58 | 13.191% | $139.8814 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $7.78 | 3.848% | $8.0794 | $8.08 | $8.10 | $8.10 |
| Purchase #6 | $240.49 | 3.595% | $249.1356 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $84.29 | 13.533% | $95.697 | $95.70 | $95.70 | $95.70 |
| 7 purchase totals = | $1,108.21 | $1,211.4992 | $1,211.51 | $1,211.55 | $1,211.50 | |