| 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 | $217.91 | 8.626% | $236.7069 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $32.98 | 11.299% | $36.7064 | $36.71 | $36.70 | $36.70 |
| Purchase #3 | $195.61 | 4.765% | $204.9308 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $45.62 | 13.681% | $51.8613 | $51.86 | $51.85 | $51.90 |
| Purchase #5 | $109.91 | 11.570% | $122.6266 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $12.42 | 10.775% | $13.7583 | $13.76 | $13.75 | $13.80 |
| Purchase #7 | $165.43 | 9.658% | $181.4072 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $779.88 | $847.9975 | $848.01 | $848.00 | $848.00 | |