| 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 | $131.70 | 4.812% | $138.0374 | $138.04 | $138.05 | $138.00 |
| Purchase #2 | $42.62 | 12.273% | $47.8508 | $47.85 | $47.85 | $47.90 |
| Purchase #3 | $153.75 | 6.602% | $163.9006 | $163.90 | $163.90 | $163.90 |
| Purchase #4 | $227.86 | 4.854% | $238.9203 | $238.92 | $238.90 | $238.90 |
| Purchase #5 | $223.76 | 9.292% | $244.5518 | $244.55 | $244.55 | $244.60 |
| Purchase #6 | $135.62 | 5.330% | $142.8485 | $142.85 | $142.85 | $142.80 |
| Purchase #7 | $206.34 | 4.825% | $216.2959 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $1,121.65 | $1,192.4053 | $1,192.41 | $1,192.40 | $1,192.40 | |