| 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 | $101.45 | 11.752% | $113.3724 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $247.89 | 13.689% | $281.8237 | $281.82 | $281.80 | $281.80 |
| Purchase #3 | $121.81 | 7.459% | $130.8958 | $130.90 | $130.90 | $130.90 |
| Purchase #4 | $217.73 | 8.783% | $236.8532 | $236.85 | $236.85 | $236.90 |
| Purchase #5 | $200.91 | 4.211% | $209.3703 | $209.37 | $209.35 | $209.40 |
| Purchase #6 | $22.64 | 5.721% | $23.9352 | $23.94 | $23.95 | $23.90 |
| Purchase #7 | $19.59 | 8.636% | $21.2818 | $21.28 | $21.30 | $21.30 |
| 7 purchase totals = | $932.02 | $1,017.5324 | $1,017.53 | $1,017.50 | $1,017.60 | |