| 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 | $210.48 | 10.537% | $232.6583 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $180.92 | 6.139% | $192.0267 | $192.03 | $192.05 | $192.00 |
| Purchase #3 | $51.78 | 12.357% | $58.1785 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $112.40 | 8.268% | $121.6932 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $136.70 | 10.662% | $151.275 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $138.87 | 10.413% | $153.3305 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $116.72 | 11.236% | $129.8347 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $947.87 | $1,038.9969 | $1,039.00 | $1,039.10 | $1,039.00 | |