| 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 | $173.66 | 13.693% | $197.4393 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $205.89 | 6.632% | $219.5446 | $219.54 | $219.55 | $219.50 |
| Purchase #3 | $142.64 | 10.487% | $157.5987 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $248.37 | 13.230% | $281.2294 | $281.23 | $281.25 | $281.20 |
| Purchase #5 | $216.44 | 5.738% | $228.8593 | $228.86 | $228.85 | $228.90 |
| Purchase #6 | $112.73 | 10.729% | $124.8248 | $124.82 | $124.80 | $124.80 |
| Purchase #7 | $246.49 | 5.163% | $259.2163 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $1,346.22 | $1,468.7124 | $1,468.71 | $1,468.70 | $1,468.60 | |