| 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 | $180.26 | 7.390% | $193.5812 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $102.56 | 8.365% | $111.1391 | $111.14 | $111.15 | $111.10 |
| Purchase #3 | $137.98 | 8.613% | $149.8642 | $149.86 | $149.85 | $149.90 |
| Purchase #4 | $215.57 | 11.200% | $239.7138 | $239.71 | $239.70 | $239.70 |
| Purchase #5 | $192.62 | 3.604% | $199.562 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $183.92 | 3.243% | $189.8845 | $189.88 | $189.90 | $189.90 |
| Purchase #7 | $11.44 | 9.414% | $12.517 | $12.52 | $12.50 | $12.50 |
| 7 purchase totals = | $1,024.35 | $1,096.2618 | $1,096.25 | $1,096.25 | $1,096.30 | |