| 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 | $96.88 | 4.299% | $101.0449 | $101.04 | $101.05 | $101.00 |
| Purchase #2 | $21.67 | 6.269% | $23.0285 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $246.36 | 11.455% | $274.5805 | $274.58 | $274.60 | $274.60 |
| Purchase #4 | $234.56 | 5.270% | $246.9213 | $246.92 | $246.90 | $246.90 |
| Purchase #5 | $226.87 | 10.649% | $251.0294 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $237.25 | 8.560% | $257.5586 | $257.56 | $257.55 | $257.60 |
| Purchase #7 | $168.49 | 13.505% | $191.2446 | $191.24 | $191.25 | $191.20 |
| 7 purchase totals = | $1,232.08 | $1,345.4078 | $1,345.40 | $1,345.45 | $1,345.30 | |