| 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 | $244.86 | 11.225% | $272.3455 | $272.35 | $272.35 | $272.30 |
| Purchase #2 | $239.70 | 4.798% | $251.2008 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $189.91 | 4.819% | $199.0618 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $15.61 | 11.250% | $17.3661 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $165.57 | 10.517% | $182.983 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $244.88 | 4.392% | $255.6351 | $255.64 | $255.65 | $255.60 |
| Purchase #7 | $149.41 | 7.515% | $160.6382 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $1,249.94 | $1,339.2305 | $1,339.24 | $1,339.25 | $1,339.20 | |