| 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 | $110.89 | 8.827% | $120.6783 | $120.68 | $120.70 | $120.70 |
| Purchase #2 | $225.95 | 6.281% | $240.1419 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $236.62 | 6.239% | $251.3827 | $251.38 | $251.40 | $251.40 |
| Purchase #4 | $200.92 | 8.655% | $218.3096 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $232.60 | 3.153% | $239.9339 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $100.66 | 10.684% | $111.4145 | $111.41 | $111.40 | $111.40 |
| Purchase #7 | $155.97 | 7.706% | $167.989 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $1,263.61 | $1,349.8499 | $1,349.84 | $1,349.90 | $1,349.80 | |