| 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 | $184.31 | 12.833% | $207.9625 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $136.35 | 3.437% | $141.0363 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $43.98 | 7.840% | $47.428 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $202.81 | 5.200% | $213.3561 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $20.26 | 13.346% | $22.9639 | $22.96 | $22.95 | $23.00 |
| Purchase #6 | $115.80 | 3.388% | $119.7233 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $228.97 | 4.741% | $239.8255 | $239.83 | $239.85 | $239.80 |
| 7 purchase totals = | $932.48 | $992.2956 | $992.30 | $992.30 | $992.30 | |