| 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 | $227.90 | 6.620% | $242.987 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $24.90 | 12.752% | $28.0752 | $28.08 | $28.10 | $28.10 |
| Purchase #3 | $96.82 | 5.252% | $101.905 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $203.34 | 8.328% | $220.2742 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $214.25 | 11.790% | $239.5101 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $175.91 | 8.835% | $191.4516 | $191.45 | $191.45 | $191.50 |
| Purchase #7 | $179.44 | 3.551% | $185.8119 | $185.81 | $185.80 | $185.80 |
| 7 purchase totals = | $1,122.56 | $1,210.0150 | $1,210.02 | $1,210.00 | $1,210.10 | |