| 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 | $230.39 | 12.594% | $259.4053 | $259.41 | $259.40 | $259.40 |
| Purchase #2 | $49.48 | 8.316% | $53.5948 | $53.59 | $53.60 | $53.60 |
| Purchase #3 | $120.97 | 4.707% | $126.6641 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $133.66 | 9.403% | $146.228 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $148.62 | 13.488% | $168.6659 | $168.67 | $168.65 | $168.70 |
| Purchase #6 | $112.68 | 3.397% | $116.5077 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $139.83 | 9.623% | $153.2858 | $153.29 | $153.30 | $153.30 |
| 7 purchase totals = | $935.63 | $1,024.3516 | $1,024.36 | $1,024.35 | $1,024.40 | |