| 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 | $98.35 | 4.559% | $102.8338 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $219.89 | 11.593% | $245.3818 | $245.38 | $245.40 | $245.40 |
| Purchase #3 | $232.82 | 10.699% | $257.7294 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $157.89 | 7.376% | $169.536 | $169.54 | $169.55 | $169.50 |
| Purchase #5 | $156.37 | 9.721% | $171.5707 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $60.50 | 3.459% | $62.5927 | $62.59 | $62.60 | $62.60 |
| Purchase #7 | $107.91 | 4.232% | $112.4768 | $112.48 | $112.50 | $112.50 |
| 7 purchase totals = | $1,033.73 | $1,122.1212 | $1,122.12 | $1,122.20 | $1,122.10 | |