| 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 | $107.48 | 13.467% | $121.9543 | $121.95 | $121.95 | $122.00 |
| Purchase #2 | $208.62 | 3.492% | $215.905 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $149.36 | 4.409% | $155.9453 | $155.95 | $155.95 | $155.90 |
| Purchase #4 | $213.85 | 3.258% | $220.8172 | $220.82 | $220.80 | $220.80 |
| Purchase #5 | $54.81 | 11.252% | $60.9772 | $60.98 | $61.00 | $61.00 |
| Purchase #6 | $192.66 | 8.103% | $208.2712 | $208.27 | $208.25 | $208.30 |
| Purchase #7 | $38.29 | 13.726% | $43.5457 | $43.55 | $43.55 | $43.50 |
| 7 purchase totals = | $965.07 | $1,027.4159 | $1,027.43 | $1,027.40 | $1,027.40 | |