| 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 | $185.75 | 13.209% | $210.2857 | $210.29 | $210.30 | $210.30 |
| Purchase #2 | $23.47 | 9.579% | $25.7182 | $25.72 | $25.70 | $25.70 |
| Purchase #3 | $229.51 | 6.757% | $245.018 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $133.87 | 8.477% | $145.2182 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $165.82 | 5.540% | $175.0064 | $175.01 | $175.00 | $175.00 |
| Purchase #6 | $45.47 | 8.603% | $49.3818 | $49.38 | $49.40 | $49.40 |
| Purchase #7 | $114.52 | 4.821% | $120.041 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $898.41 | $970.6693 | $970.68 | $970.65 | $970.60 | |