| 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 | $54.59 | 4.441% | $57.0143 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $197.60 | 11.595% | $220.5117 | $220.51 | $220.50 | $220.50 |
| Purchase #3 | $217.72 | 7.259% | $233.5243 | $233.52 | $233.50 | $233.50 |
| Purchase #4 | $11.73 | 4.755% | $12.2878 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $219.36 | 8.588% | $238.1986 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $160.25 | 8.680% | $174.1597 | $174.16 | $174.15 | $174.20 |
| Purchase #7 | $218.31 | 3.322% | $225.5623 | $225.56 | $225.55 | $225.60 |
| 7 purchase totals = | $1,079.56 | $1,161.2587 | $1,161.25 | $1,161.20 | $1,161.30 | |