| 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 | $197.97 | 11.786% | $221.3027 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $167.49 | 13.864% | $190.7108 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $226.65 | 9.814% | $248.8934 | $248.89 | $248.90 | $248.90 |
| Purchase #4 | $250.93 | 9.113% | $273.7973 | $273.80 | $273.80 | $273.80 |
| Purchase #5 | $103.54 | 8.224% | $112.0551 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $68.69 | 10.808% | $76.114 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $170.25 | 4.440% | $177.8091 | $177.81 | $177.80 | $177.80 |
| 7 purchase totals = | $1,185.52 | $1,300.6824 | $1,300.68 | $1,300.65 | $1,300.70 | |