| 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 | $241.73 | 3.463% | $250.1011 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $214.30 | 7.700% | $230.8011 | $230.80 | $230.80 | $230.80 |
| Purchase #3 | $117.52 | 10.520% | $129.8831 | $129.88 | $129.90 | $129.90 |
| Purchase #4 | $195.99 | 7.650% | $210.9832 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $189.56 | 3.166% | $195.5615 | $195.56 | $195.55 | $195.60 |
| Purchase #6 | $163.63 | 9.323% | $178.8852 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $224.27 | 6.266% | $238.3228 | $238.32 | $238.30 | $238.30 |
| 7 purchase totals = | $1,347.00 | $1,434.5380 | $1,434.53 | $1,434.55 | $1,434.60 | |