| 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 | $246.47 | 3.521% | $255.1482 | $255.15 | $255.15 | $255.10 |
| Purchase #2 | $216.92 | 5.692% | $229.2671 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $47.87 | 9.494% | $52.4148 | $52.41 | $52.40 | $52.40 |
| Purchase #4 | $60.67 | 3.240% | $62.6357 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $246.85 | 13.325% | $279.7428 | $279.74 | $279.75 | $279.70 |
| Purchase #6 | $128.99 | 10.794% | $142.9132 | $142.91 | $142.90 | $142.90 |
| Purchase #7 | $130.34 | 7.484% | $140.0946 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $1,078.11 | $1,162.2164 | $1,162.21 | $1,162.20 | $1,162.10 | |