| 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 | $204.47 | 3.356% | $211.332 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $149.36 | 7.261% | $160.205 | $160.21 | $160.20 | $160.20 |
| Purchase #3 | $39.37 | 9.686% | $43.1834 | $43.18 | $43.20 | $43.20 |
| Purchase #4 | $206.36 | 4.308% | $215.25 | $215.25 | $215.25 | $215.30 |
| Purchase #5 | $240.35 | 3.833% | $249.5626 | $249.56 | $249.55 | $249.60 |
| Purchase #6 | $233.62 | 5.460% | $246.3757 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $217.65 | 13.420% | $246.8586 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $1,291.18 | $1,372.7673 | $1,372.77 | $1,372.80 | $1,372.90 | |