| 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 | $41.90 | 3.291% | $43.2789 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $138.94 | 8.833% | $151.2126 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $198.94 | 13.417% | $225.6318 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $140.96 | 5.273% | $148.3928 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $178.38 | 13.386% | $202.2579 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $214.30 | 6.663% | $228.5788 | $228.58 | $228.60 | $228.60 |
| Purchase #7 | $49.40 | 6.813% | $52.7656 | $52.77 | $52.75 | $52.80 |
| 7 purchase totals = | $962.82 | $1,052.1184 | $1,052.12 | $1,052.15 | $1,052.20 | |