| 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 | $114.56 | 12.174% | $128.5065 | $128.51 | $128.50 | $128.50 |
| Purchase #2 | $160.73 | 7.855% | $173.3553 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $168.38 | 3.808% | $174.7919 | $174.79 | $174.80 | $174.80 |
| Purchase #4 | $47.82 | 10.319% | $52.7545 | $52.75 | $52.75 | $52.80 |
| Purchase #5 | $109.50 | 12.245% | $122.9083 | $122.91 | $122.90 | $122.90 |
| Purchase #6 | $212.79 | 5.710% | $224.9403 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $220.69 | 4.526% | $230.6784 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $1,034.47 | $1,107.9352 | $1,107.94 | $1,107.95 | $1,108.00 | |