| 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 | $45.99 | 9.732% | $50.4657 | $50.47 | $50.45 | $50.50 |
| Purchase #2 | $243.73 | 9.687% | $267.3401 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $219.52 | 3.284% | $226.729 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $152.86 | 5.813% | $161.7458 | $161.75 | $161.75 | $161.70 |
| Purchase #5 | $220.62 | 4.868% | $231.3598 | $231.36 | $231.35 | $231.40 |
| Purchase #6 | $189.73 | 4.359% | $198.0003 | $198.00 | $198.00 | $198.00 |
| Purchase #7 | $151.77 | 5.738% | $160.4786 | $160.48 | $160.50 | $160.50 |
| 7 purchase totals = | $1,224.22 | $1,296.1193 | $1,296.13 | $1,296.15 | $1,296.10 | |