| 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 | $120.84 | 4.499% | $126.2766 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $164.27 | 11.426% | $183.0395 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $118.57 | 6.855% | $126.698 | $126.70 | $126.70 | $126.70 |
| Purchase #4 | $212.52 | 10.250% | $234.3033 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $241.29 | 5.105% | $253.6079 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $100.25 | 9.511% | $109.7848 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $120.89 | 7.638% | $130.1236 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $1,078.63 | $1,163.8337 | $1,163.83 | $1,163.85 | $1,163.80 | |