| 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 | $146.32 | 4.794% | $153.3346 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $91.95 | 9.497% | $100.6825 | $100.68 | $100.70 | $100.70 |
| Purchase #3 | $240.48 | 13.178% | $272.1705 | $272.17 | $272.15 | $272.20 |
| Purchase #4 | $66.30 | 13.424% | $75.2001 | $75.20 | $75.20 | $75.20 |
| Purchase #5 | $226.65 | 3.800% | $235.2627 | $235.26 | $235.25 | $235.30 |
| Purchase #6 | $89.51 | 3.234% | $92.4048 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $167.94 | 3.778% | $174.2848 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $1,029.15 | $1,103.3400 | $1,103.32 | $1,103.35 | $1,103.40 | |