| 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 | $239.39 | 13.859% | $272.5671 | $272.57 | $272.55 | $272.60 |
| Purchase #2 | $8.70 | 11.717% | $9.7194 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $142.90 | 13.233% | $161.81 | $161.81 | $161.80 | $161.80 |
| Purchase #4 | $105.55 | 6.816% | $112.7443 | $112.74 | $112.75 | $112.70 |
| Purchase #5 | $146.46 | 7.761% | $157.8268 | $157.83 | $157.85 | $157.80 |
| Purchase #6 | $146.62 | 3.739% | $152.1021 | $152.10 | $152.10 | $152.10 |
| Purchase #7 | $146.75 | 5.162% | $154.3252 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $936.37 | $1,021.0949 | $1,021.10 | $1,021.10 | $1,021.00 | |