| 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 | $150.27 | 3.338% | $155.286 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $34.67 | 4.777% | $36.3262 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $145.54 | 11.724% | $162.6031 | $162.60 | $162.60 | $162.60 |
| Purchase #4 | $210.52 | 12.116% | $236.0266 | $236.03 | $236.05 | $236.00 |
| Purchase #5 | $209.75 | 11.588% | $234.0558 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $41.71 | 11.475% | $46.4962 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $204.77 | 6.315% | $217.7012 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $997.23 | $1,088.4951 | $1,088.51 | $1,088.55 | $1,088.50 | |