| 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 | $194.91 | 8.203% | $210.8985 | $210.90 | $210.90 | $210.90 |
| Purchase #2 | $217.50 | 13.559% | $246.9908 | $246.99 | $247.00 | $247.00 |
| Purchase #3 | $107.66 | 7.504% | $115.7388 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $112.40 | 8.145% | $121.555 | $121.56 | $121.55 | $121.60 |
| Purchase #5 | $237.60 | 11.334% | $264.5296 | $264.53 | $264.55 | $264.50 |
| Purchase #6 | $198.31 | 6.654% | $211.5055 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $93.75 | 3.707% | $97.2253 | $97.23 | $97.25 | $97.20 |
| 7 purchase totals = | $1,162.13 | $1,268.4435 | $1,268.46 | $1,268.50 | $1,268.40 | |