| 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 | $211.47 | 10.278% | $233.2049 | $233.20 | $233.20 | $233.20 |
| Purchase #2 | $206.65 | 11.505% | $230.4251 | $230.43 | $230.45 | $230.40 |
| Purchase #3 | $176.76 | 7.400% | $189.8402 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $134.62 | 4.491% | $140.6658 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $213.97 | 5.471% | $225.6763 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $70.92 | 4.416% | $74.0518 | $74.05 | $74.05 | $74.10 |
| Purchase #7 | $108.39 | 8.225% | $117.3051 | $117.31 | $117.30 | $117.30 |
| 7 purchase totals = | $1,122.78 | $1,211.1692 | $1,211.18 | $1,211.20 | $1,211.20 | |