| 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 | $219.26 | 13.785% | $249.485 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $60.47 | 13.706% | $68.758 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $45.76 | 6.283% | $48.6351 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $142.31 | 3.873% | $147.8217 | $147.82 | $147.80 | $147.80 |
| Purchase #5 | $238.74 | 10.328% | $263.3971 | $263.40 | $263.40 | $263.40 |
| Purchase #6 | $226.76 | 13.459% | $257.2796 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $200.70 | 8.764% | $218.2893 | $218.29 | $218.30 | $218.30 |
| 7 purchase totals = | $1,134.00 | $1,253.6658 | $1,253.68 | $1,253.70 | $1,253.70 | |