| 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 | $22.27 | 11.251% | $24.7756 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $17.53 | 9.579% | $19.2092 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $93.82 | 12.589% | $105.631 | $105.63 | $105.65 | $105.60 |
| Purchase #4 | $198.69 | 10.198% | $218.9524 | $218.95 | $218.95 | $219.00 |
| Purchase #5 | $229.76 | 8.126% | $248.4303 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $51.45 | 13.453% | $58.3716 | $58.37 | $58.35 | $58.40 |
| Purchase #7 | $151.87 | 5.648% | $160.4476 | $160.45 | $160.45 | $160.40 |
| 7 purchase totals = | $765.39 | $835.8177 | $835.82 | $835.85 | $835.80 | |