| 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 | $232.53 | 13.501% | $263.9239 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $234.43 | 11.683% | $261.8185 | $261.82 | $261.80 | $261.80 |
| Purchase #3 | $204.58 | 8.562% | $222.0961 | $222.10 | $222.10 | $222.10 |
| Purchase #4 | $84.68 | 7.808% | $91.2918 | $91.29 | $91.30 | $91.30 |
| Purchase #5 | $67.55 | 6.297% | $71.8036 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $90.60 | 12.298% | $101.742 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $149.77 | 5.228% | $157.6 | $157.60 | $157.60 | $157.60 |
| 7 purchase totals = | $1,064.14 | $1,170.2759 | $1,170.27 | $1,170.25 | $1,170.20 | |