| 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 | $231.26 | 9.716% | $253.7292 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $244.56 | 6.149% | $259.598 | $259.60 | $259.60 | $259.60 |
| Purchase #3 | $168.87 | 13.768% | $192.12 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $143.33 | 11.179% | $159.3529 | $159.35 | $159.35 | $159.40 |
| Purchase #5 | $120.95 | 6.114% | $128.3449 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $217.98 | 12.853% | $245.997 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $76.27 | 10.476% | $84.26 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $1,203.22 | $1,323.4020 | $1,323.40 | $1,323.40 | $1,323.40 | |