| 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 | $180.80 | 7.733% | $194.7813 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $239.39 | 6.290% | $254.4476 | $254.45 | $254.45 | $254.40 |
| Purchase #3 | $186.63 | 10.529% | $206.2803 | $206.28 | $206.30 | $206.30 |
| Purchase #4 | $169.78 | 9.850% | $186.5033 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $247.94 | 9.519% | $271.5414 | $271.54 | $271.55 | $271.50 |
| Purchase #6 | $165.58 | 13.439% | $187.8323 | $187.83 | $187.85 | $187.80 |
| Purchase #7 | $21.65 | 5.845% | $22.9154 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $1,211.77 | $1,324.3016 | $1,324.30 | $1,324.35 | $1,324.20 | |