| 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 | $237.96 | 3.108% | $245.3558 | $245.36 | $245.35 | $245.40 |
| Purchase #2 | $45.39 | 5.647% | $47.9532 | $47.95 | $47.95 | $48.00 |
| Purchase #3 | $94.96 | 13.669% | $107.9401 | $107.94 | $107.95 | $107.90 |
| Purchase #4 | $90.76 | 3.523% | $93.9575 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $189.61 | 8.637% | $205.9866 | $205.99 | $206.00 | $206.00 |
| Purchase #6 | $248.29 | 3.774% | $257.6605 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $149.55 | 6.282% | $158.9447 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $1,056.52 | $1,117.7984 | $1,117.80 | $1,117.80 | $1,117.90 | |