| 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 | $154.35 | 13.780% | $175.6194 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $194.77 | 10.534% | $215.2871 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $8.93 | 12.610% | $10.0561 | $10.06 | $10.05 | $10.10 |
| Purchase #4 | $119.42 | 3.779% | $123.9329 | $123.93 | $123.95 | $123.90 |
| Purchase #5 | $146.57 | 4.371% | $152.9766 | $152.98 | $153.00 | $153.00 |
| Purchase #6 | $19.73 | 6.190% | $20.9513 | $20.95 | $20.95 | $21.00 |
| Purchase #7 | $203.33 | 7.571% | $218.7241 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $847.10 | $917.5475 | $917.55 | $917.55 | $917.60 | |