| 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 | $247.54 | 7.443% | $265.9644 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $200.82 | 6.697% | $214.2689 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $177.78 | 6.463% | $189.2699 | $189.27 | $189.25 | $189.30 |
| Purchase #4 | $73.69 | 7.653% | $79.3295 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $156.46 | 13.767% | $177.9998 | $178.00 | $178.00 | $178.00 |
| Purchase #6 | $60.94 | 9.206% | $66.5501 | $66.55 | $66.55 | $66.60 |
| Purchase #7 | $191.52 | 7.359% | $205.614 | $205.61 | $205.60 | $205.60 |
| 7 purchase totals = | $1,108.75 | $1,198.9966 | $1,198.99 | $1,198.95 | $1,199.10 | |