| 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 | $224.38 | 7.745% | $241.7582 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $117.31 | 10.297% | $129.3894 | $129.39 | $129.40 | $129.40 |
| Purchase #3 | $194.54 | 12.271% | $218.412 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $176.62 | 8.744% | $192.0637 | $192.06 | $192.05 | $192.10 |
| Purchase #5 | $222.63 | 13.791% | $253.3329 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $174.90 | 11.204% | $194.4958 | $194.50 | $194.50 | $194.50 |
| Purchase #7 | $107.30 | 11.323% | $119.4496 | $119.45 | $119.45 | $119.40 |
| 7 purchase totals = | $1,217.68 | $1,348.9016 | $1,348.90 | $1,348.90 | $1,348.90 | |