| 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 | $233.41 | 3.644% | $241.9155 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $179.95 | 7.689% | $193.7864 | $193.79 | $193.80 | $193.80 |
| Purchase #3 | $86.46 | 8.302% | $93.6379 | $93.64 | $93.65 | $93.60 |
| Purchase #4 | $41.96 | 13.544% | $47.6431 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $146.96 | 4.236% | $153.1852 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $61.69 | 12.331% | $69.297 | $69.30 | $69.30 | $69.30 |
| Purchase #7 | $193.32 | 12.299% | $217.0964 | $217.10 | $217.10 | $217.10 |
| 7 purchase totals = | $943.75 | $1,016.5615 | $1,016.58 | $1,016.60 | $1,016.50 | |