| 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 | $32.70 | 6.136% | $34.7065 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $220.40 | 11.515% | $245.7791 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $199.70 | 7.795% | $215.2666 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $49.73 | 10.130% | $54.7676 | $54.77 | $54.75 | $54.80 |
| Purchase #5 | $106.28 | 6.570% | $113.2626 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $230.33 | 11.810% | $257.532 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $245.53 | 13.557% | $278.8165 | $278.82 | $278.80 | $278.80 |
| 7 purchase totals = | $1,084.67 | $1,200.1309 | $1,200.14 | $1,200.10 | $1,200.20 | |