| 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 | $227.88 | 5.453% | $240.3063 | $240.31 | $240.30 | $240.30 |
| Purchase #2 | $31.51 | 9.485% | $34.4987 | $34.50 | $34.50 | $34.50 |
| Purchase #3 | $149.99 | 9.774% | $164.65 | $164.65 | $164.65 | $164.70 |
| Purchase #4 | $248.91 | 11.252% | $276.9174 | $276.92 | $276.90 | $276.90 |
| Purchase #5 | $136.33 | 13.866% | $155.2335 | $155.23 | $155.25 | $155.20 |
| Purchase #6 | $73.38 | 4.341% | $76.5654 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $35.84 | 4.821% | $37.5678 | $37.57 | $37.55 | $37.60 |
| 7 purchase totals = | $903.84 | $985.7391 | $985.75 | $985.70 | $985.80 | |