| 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 | $238.84 | 10.648% | $264.2717 | $264.27 | $264.25 | $264.30 |
| Purchase #2 | $162.29 | 6.418% | $172.7058 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $158.96 | 9.158% | $173.5176 | $173.52 | $173.50 | $173.50 |
| Purchase #4 | $144.59 | 6.123% | $153.4432 | $153.44 | $153.45 | $153.40 |
| Purchase #5 | $182.44 | 7.299% | $195.7563 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $98.66 | 13.803% | $112.278 | $112.28 | $112.30 | $112.30 |
| Purchase #7 | $185.91 | 6.220% | $197.4736 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $1,171.69 | $1,269.4462 | $1,269.45 | $1,269.40 | $1,269.50 | |