| 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 | $185.49 | 13.231% | $210.0322 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $211.91 | 13.375% | $240.253 | $240.25 | $240.25 | $240.30 |
| Purchase #3 | $46.95 | 5.327% | $49.451 | $49.45 | $49.45 | $49.50 |
| Purchase #4 | $233.52 | 9.534% | $255.7838 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $189.68 | 12.694% | $213.758 | $213.76 | $213.75 | $213.80 |
| Purchase #6 | $243.55 | 11.514% | $271.5923 | $271.59 | $271.60 | $271.60 |
| Purchase #7 | $216.51 | 13.864% | $246.5269 | $246.53 | $246.55 | $246.50 |
| 7 purchase totals = | $1,327.61 | $1,487.3972 | $1,487.39 | $1,487.45 | $1,487.50 | |