| 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 | $54.28 | 8.871% | $59.0952 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $199.48 | 9.350% | $218.1314 | $218.13 | $218.15 | $218.10 |
| Purchase #3 | $248.86 | 4.725% | $260.6186 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $176.40 | 5.151% | $185.4864 | $185.49 | $185.50 | $185.50 |
| Purchase #5 | $135.47 | 9.870% | $148.8409 | $148.84 | $148.85 | $148.80 |
| Purchase #6 | $122.98 | 11.419% | $137.0231 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $209.85 | 11.346% | $233.6596 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $1,147.32 | $1,242.8552 | $1,242.86 | $1,242.85 | $1,242.80 | |