| 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 | $200.68 | 11.677% | $224.1134 | $224.11 | $224.10 | $224.10 |
| Purchase #2 | $195.92 | 3.680% | $203.1299 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $89.96 | 9.751% | $98.732 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $221.35 | 7.142% | $237.1588 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $241.37 | 13.819% | $274.7249 | $274.72 | $274.70 | $274.70 |
| Purchase #6 | $194.86 | 5.209% | $205.0103 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $205.55 | 11.537% | $229.2643 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $1,349.69 | $1,472.1336 | $1,472.12 | $1,472.10 | $1,472.10 | |