| 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 | $227.53 | 13.329% | $257.8575 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $106.67 | 13.496% | $121.0662 | $121.07 | $121.05 | $121.10 |
| Purchase #3 | $159.79 | 5.674% | $168.8565 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $90.60 | 6.270% | $96.2806 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $143.66 | 10.418% | $158.6265 | $158.63 | $158.65 | $158.60 |
| Purchase #6 | $138.90 | 3.414% | $143.642 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $114.96 | 6.853% | $122.8382 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $982.11 | $1,069.1675 | $1,069.18 | $1,069.20 | $1,069.20 | |