| 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 | $145.81 | 12.354% | $163.8234 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $222.50 | 8.122% | $240.5715 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $42.74 | 4.506% | $44.6659 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $234.69 | 3.588% | $243.1107 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $206.67 | 12.212% | $231.9085 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $98.93 | 8.589% | $107.4271 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $222.37 | 11.755% | $248.5096 | $248.51 | $248.50 | $248.50 |
| 7 purchase totals = | $1,173.71 | $1,280.0167 | $1,280.02 | $1,279.95 | $1,280.00 | |