| 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 | $185.89 | 7.512% | $199.8541 | $199.85 | $199.85 | $199.90 |
| Purchase #2 | $31.78 | 8.420% | $34.4559 | $34.46 | $34.45 | $34.50 |
| Purchase #3 | $173.94 | 7.761% | $187.4395 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $115.73 | 13.523% | $131.3802 | $131.38 | $131.40 | $131.40 |
| Purchase #5 | $218.69 | 3.494% | $226.331 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $162.67 | 8.298% | $176.1684 | $176.17 | $176.15 | $176.20 |
| Purchase #7 | $247.30 | 5.131% | $259.989 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $1,136.00 | $1,215.6181 | $1,215.62 | $1,215.65 | $1,215.70 | |