| 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 | $230.69 | 8.683% | $250.7208 | $250.72 | $250.70 | $250.70 |
| Purchase #2 | $53.84 | 7.738% | $58.0061 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $217.46 | 7.149% | $233.0062 | $233.01 | $233.00 | $233.00 |
| Purchase #4 | $17.77 | 3.296% | $18.3557 | $18.36 | $18.35 | $18.40 |
| Purchase #5 | $135.48 | 11.794% | $151.4585 | $151.46 | $151.45 | $151.50 |
| Purchase #6 | $149.65 | 5.690% | $158.1651 | $158.17 | $158.15 | $158.20 |
| Purchase #7 | $138.29 | 11.114% | $153.6596 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $943.18 | $1,023.3720 | $1,023.39 | $1,023.30 | $1,023.50 | |