| 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 | $216.69 | 9.500% | $237.2756 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $69.85 | 9.824% | $76.7121 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $239.86 | 3.206% | $247.5499 | $247.55 | $247.55 | $247.50 |
| Purchase #4 | $217.67 | 3.279% | $224.8074 | $224.81 | $224.80 | $224.80 |
| Purchase #5 | $111.31 | 9.706% | $122.1137 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $55.94 | 13.170% | $63.3073 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $242.50 | 3.745% | $251.5816 | $251.58 | $251.60 | $251.60 |
| 7 purchase totals = | $1,153.82 | $1,223.3476 | $1,223.35 | $1,223.35 | $1,223.30 | |