| 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 | $31.92 | 5.243% | $33.5936 | $33.59 | $33.60 | $33.60 |
| Purchase #2 | $170.90 | 7.172% | $183.1569 | $183.16 | $183.15 | $183.20 |
| Purchase #3 | $140.33 | 12.318% | $157.6158 | $157.62 | $157.60 | $157.60 |
| Purchase #4 | $246.99 | 10.421% | $272.7288 | $272.73 | $272.75 | $272.70 |
| Purchase #5 | $219.49 | 13.383% | $248.8643 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $146.90 | 7.852% | $158.4346 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $47.67 | 8.412% | $51.68 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $1,004.20 | $1,106.0740 | $1,106.07 | $1,106.10 | $1,106.10 | |