| 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 | $197.76 | 10.541% | $218.6059 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $191.49 | 7.687% | $206.2098 | $206.21 | $206.20 | $206.20 |
| Purchase #3 | $151.58 | 9.364% | $165.774 | $165.77 | $165.75 | $165.80 |
| Purchase #4 | $11.49 | 6.571% | $12.245 | $12.25 | $12.25 | $12.20 |
| Purchase #5 | $217.85 | 11.579% | $243.0749 | $243.07 | $243.05 | $243.10 |
| Purchase #6 | $237.83 | 3.510% | $246.1778 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $157.57 | 10.385% | $173.9336 | $173.93 | $173.95 | $173.90 |
| 7 purchase totals = | $1,165.57 | $1,266.0210 | $1,266.02 | $1,266.00 | $1,266.00 | |