| 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 | $129.44 | 3.363% | $133.7931 | $133.79 | $133.80 | $133.80 |
| Purchase #2 | $185.45 | 11.384% | $206.5616 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $208.91 | 8.164% | $225.9654 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $28.87 | 7.466% | $31.0254 | $31.03 | $31.05 | $31.00 |
| Purchase #5 | $121.97 | 5.204% | $128.3173 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $244.73 | 3.841% | $254.1301 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $76.84 | 4.415% | $80.2325 | $80.23 | $80.25 | $80.20 |
| 7 purchase totals = | $996.21 | $1,060.0254 | $1,060.03 | $1,060.05 | $1,060.00 | |