| 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 | $244.92 | 10.228% | $269.9704 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $146.72 | 13.446% | $166.448 | $166.45 | $166.45 | $166.40 |
| Purchase #3 | $37.55 | 5.446% | $39.595 | $39.60 | $39.60 | $39.60 |
| Purchase #4 | $159.42 | 6.209% | $169.3184 | $169.32 | $169.30 | $169.30 |
| Purchase #5 | $10.48 | 10.613% | $11.5922 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $79.39 | 6.214% | $84.3233 | $84.32 | $84.30 | $84.30 |
| Purchase #7 | $21.57 | 7.769% | $23.2458 | $23.25 | $23.25 | $23.20 |
| 7 purchase totals = | $700.05 | $764.4931 | $764.50 | $764.45 | $764.40 | |