| 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 | $242.72 | 5.114% | $255.1327 | $255.13 | $255.15 | $255.10 |
| Purchase #2 | $116.83 | 11.155% | $129.8624 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $123.66 | 8.137% | $133.7222 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $217.74 | 4.307% | $227.1181 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $123.42 | 8.606% | $134.0415 | $134.04 | $134.05 | $134.00 |
| Purchase #6 | $175.73 | 3.660% | $182.1617 | $182.16 | $182.15 | $182.20 |
| Purchase #7 | $128.55 | 11.165% | $142.9026 | $142.90 | $142.90 | $142.90 |
| 7 purchase totals = | $1,128.65 | $1,204.9412 | $1,204.93 | $1,204.90 | $1,204.90 | |