| 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 | $133.26 | 10.351% | $147.0537 | $147.05 | $147.05 | $147.10 |
| Purchase #2 | $246.63 | 8.644% | $267.9487 | $267.95 | $267.95 | $267.90 |
| Purchase #3 | $202.51 | 9.150% | $221.0397 | $221.04 | $221.05 | $221.00 |
| Purchase #4 | $238.88 | 11.637% | $266.6785 | $266.68 | $266.70 | $266.70 |
| Purchase #5 | $100.57 | 4.378% | $104.973 | $104.97 | $104.95 | $105.00 |
| Purchase #6 | $196.63 | 4.393% | $205.268 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $25.91 | 5.294% | $27.2817 | $27.28 | $27.30 | $27.30 |
| 7 purchase totals = | $1,144.39 | $1,240.2433 | $1,240.24 | $1,240.25 | $1,240.30 | |