| 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 | $107.46 | 13.652% | $122.1304 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $218.67 | 11.609% | $244.0554 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $183.36 | 10.447% | $202.5156 | $202.52 | $202.50 | $202.50 |
| Purchase #4 | $216.68 | 11.675% | $241.9774 | $241.98 | $242.00 | $242.00 |
| Purchase #5 | $5.33 | 13.186% | $6.0328 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $195.35 | 9.729% | $214.3556 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $171.75 | 4.644% | $179.7261 | $179.73 | $179.75 | $179.70 |
| 7 purchase totals = | $1,098.60 | $1,210.7933 | $1,210.81 | $1,210.85 | $1,210.80 | |