| 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 | $246.61 | 12.708% | $277.9492 | $277.95 | $277.95 | $277.90 |
| Purchase #2 | $243.60 | 8.345% | $263.9284 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $187.73 | 13.593% | $213.2481 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $98.74 | 9.567% | $108.1865 | $108.19 | $108.20 | $108.20 |
| Purchase #5 | $239.90 | 11.129% | $266.5985 | $266.60 | $266.60 | $266.60 |
| Purchase #6 | $227.34 | 9.561% | $249.076 | $249.08 | $249.10 | $249.10 |
| Purchase #7 | $46.43 | 6.373% | $49.389 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $1,290.35 | $1,428.3757 | $1,428.39 | $1,428.45 | $1,428.30 | |