| 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 | $183.43 | 13.710% | $208.5783 | $208.58 | $208.60 | $208.60 |
| Purchase #2 | $229.46 | 4.818% | $240.5154 | $240.52 | $240.50 | $240.50 |
| Purchase #3 | $195.89 | 11.132% | $217.6965 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $244.75 | 8.527% | $265.6198 | $265.62 | $265.60 | $265.60 |
| Purchase #5 | $106.60 | 9.482% | $116.7078 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $102.58 | 11.727% | $114.6096 | $114.61 | $114.60 | $114.60 |
| Purchase #7 | $135.94 | 6.873% | $145.2832 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $1,198.65 | $1,309.0106 | $1,309.02 | $1,309.00 | $1,309.00 | |