| 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 | $232.45 | 12.725% | $262.0293 | $262.03 | $262.05 | $262.00 |
| Purchase #2 | $18.79 | 10.443% | $20.7522 | $20.75 | $20.75 | $20.80 |
| Purchase #3 | $240.77 | 6.228% | $255.7652 | $255.77 | $255.75 | $255.80 |
| Purchase #4 | $120.25 | 7.562% | $129.3433 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $82.90 | 13.191% | $93.8353 | $93.84 | $93.85 | $93.80 |
| Purchase #6 | $191.61 | 11.642% | $213.9172 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $33.59 | 5.599% | $35.4707 | $35.47 | $35.45 | $35.50 |
| 7 purchase totals = | $920.36 | $1,011.1132 | $1,011.12 | $1,011.10 | $1,011.10 | |