| 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 | $230.52 | 6.580% | $245.6882 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $206.38 | 8.860% | $224.6653 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $120.62 | 7.838% | $130.0742 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $240.96 | 6.844% | $257.4513 | $257.45 | $257.45 | $257.50 |
| Purchase #5 | $192.47 | 5.834% | $203.6987 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $172.88 | 5.408% | $182.2294 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $54.88 | 13.778% | $62.4414 | $62.44 | $62.45 | $62.40 |
| 7 purchase totals = | $1,218.71 | $1,306.2485 | $1,306.25 | $1,306.25 | $1,306.30 | |