| 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 | $223.73 | 13.718% | $254.4213 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $237.29 | 3.664% | $245.9843 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $210.49 | 3.626% | $218.1224 | $218.12 | $218.10 | $218.10 |
| Purchase #4 | $35.95 | 6.456% | $38.2709 | $38.27 | $38.25 | $38.30 |
| Purchase #5 | $96.87 | 4.724% | $101.4461 | $101.45 | $101.45 | $101.40 |
| Purchase #6 | $228.71 | 11.786% | $255.6658 | $255.67 | $255.65 | $255.70 |
| Purchase #7 | $134.71 | 12.553% | $151.6201 | $151.62 | $151.60 | $151.60 |
| 7 purchase totals = | $1,167.75 | $1,265.5309 | $1,265.53 | $1,265.45 | $1,265.50 | |