| 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 | $234.80 | 12.222% | $263.4973 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $176.30 | 8.566% | $191.4019 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $218.81 | 9.307% | $239.1746 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $181.77 | 10.525% | $200.9013 | $200.90 | $200.90 | $200.90 |
| Purchase #5 | $204.57 | 10.135% | $225.3032 | $225.30 | $225.30 | $225.30 |
| Purchase #6 | $162.65 | 8.343% | $176.2199 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $242.51 | 10.760% | $268.6041 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $1,421.41 | $1,565.1023 | $1,565.09 | $1,565.05 | $1,565.10 | |