| 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 | $241.83 | 7.503% | $259.9745 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $240.46 | 5.303% | $253.2116 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $22.44 | 10.377% | $24.7686 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $133.78 | 6.666% | $142.6978 | $142.70 | $142.70 | $142.70 |
| Purchase #5 | $94.59 | 5.175% | $99.485 | $99.49 | $99.50 | $99.50 |
| Purchase #6 | $167.46 | 3.252% | $172.9058 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $199.94 | 10.486% | $220.9057 | $220.91 | $220.90 | $220.90 |
| 7 purchase totals = | $1,100.50 | $1,173.9490 | $1,173.96 | $1,173.90 | $1,174.00 | |