| 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 | $173.98 | 5.751% | $183.9856 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $129.71 | 8.501% | $140.7366 | $140.74 | $140.75 | $140.70 |
| Purchase #3 | $8.38 | 5.597% | $8.849 | $8.85 | $8.85 | $8.80 |
| Purchase #4 | $116.58 | 10.759% | $129.1228 | $129.12 | $129.10 | $129.10 |
| Purchase #5 | $32.68 | 8.659% | $35.5098 | $35.51 | $35.50 | $35.50 |
| Purchase #6 | $120.51 | 5.327% | $126.9296 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $223.64 | 3.828% | $232.2009 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $805.48 | $857.3343 | $857.34 | $857.35 | $857.20 | |