| 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 | $198.99 | 6.463% | $211.8507 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $112.29 | 6.570% | $119.6675 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $198.31 | 5.702% | $209.6176 | $209.62 | $209.60 | $209.60 |
| Purchase #4 | $195.65 | 10.440% | $216.0759 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $84.25 | 6.873% | $90.0405 | $90.04 | $90.05 | $90.00 |
| Purchase #6 | $93.90 | 9.439% | $102.7632 | $102.76 | $102.75 | $102.80 |
| Purchase #7 | $250.86 | 3.800% | $260.3927 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $1,134.25 | $1,210.4081 | $1,210.41 | $1,210.40 | $1,210.50 | |