| 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 | $207.76 | 5.551% | $219.2928 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $69.43 | 6.731% | $74.1033 | $74.10 | $74.10 | $74.10 |
| Purchase #3 | $161.28 | 3.517% | $166.9522 | $166.95 | $166.95 | $167.00 |
| Purchase #4 | $217.55 | 10.215% | $239.7727 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $161.84 | 11.286% | $180.1053 | $180.11 | $180.10 | $180.10 |
| Purchase #6 | $54.57 | 10.646% | $60.3795 | $60.38 | $60.40 | $60.40 |
| Purchase #7 | $246.29 | 8.144% | $266.3479 | $266.35 | $266.35 | $266.30 |
| 7 purchase totals = | $1,118.72 | $1,206.9537 | $1,206.95 | $1,206.95 | $1,207.00 | |