| 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 | $49.83 | 8.769% | $54.1996 | $54.20 | $54.20 | $54.20 |
| Purchase #2 | $30.53 | 8.252% | $33.0493 | $33.05 | $33.05 | $33.00 |
| Purchase #3 | $209.61 | 8.634% | $227.7077 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $190.69 | 12.518% | $214.5606 | $214.56 | $214.55 | $214.60 |
| Purchase #5 | $136.40 | 10.173% | $150.276 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $211.84 | 7.147% | $226.9802 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $215.64 | 10.464% | $238.2046 | $238.20 | $238.20 | $238.20 |
| 7 purchase totals = | $1,044.54 | $1,144.9780 | $1,144.98 | $1,145.00 | $1,145.00 | |