| 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 | $28.65 | 11.603% | $31.9743 | $31.97 | $31.95 | $32.00 |
| Purchase #2 | $115.98 | 4.791% | $121.5366 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $147.99 | 13.347% | $167.7422 | $167.74 | $167.75 | $167.70 |
| Purchase #4 | $243.80 | 9.212% | $266.2589 | $266.26 | $266.25 | $266.30 |
| Purchase #5 | $146.82 | 10.286% | $161.9219 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $200.41 | 10.393% | $221.2386 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $144.90 | 4.665% | $151.6596 | $151.66 | $151.65 | $151.70 |
| 7 purchase totals = | $1,028.55 | $1,122.3321 | $1,122.33 | $1,122.30 | $1,122.30 | |