| 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 | $121.60 | 13.600% | $138.1376 | $138.14 | $138.15 | $138.10 |
| Purchase #2 | $187.81 | 7.185% | $201.3041 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $135.51 | 6.772% | $144.6867 | $144.69 | $144.70 | $144.70 |
| Purchase #4 | $228.25 | 7.503% | $245.3756 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $209.49 | 11.697% | $233.994 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $40.82 | 5.213% | $42.9479 | $42.95 | $42.95 | $42.90 |
| Purchase #7 | $176.35 | 8.192% | $190.7966 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $1,099.83 | $1,197.2425 | $1,197.25 | $1,197.30 | $1,197.20 | |