| 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 | $105.98 | 7.718% | $114.1595 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $40.96 | 9.230% | $44.7406 | $44.74 | $44.75 | $44.70 |
| Purchase #3 | $196.42 | 11.543% | $219.0928 | $219.09 | $219.10 | $219.10 |
| Purchase #4 | $143.60 | 4.210% | $149.6456 | $149.65 | $149.65 | $149.60 |
| Purchase #5 | $247.57 | 9.457% | $270.9827 | $270.98 | $271.00 | $271.00 |
| Purchase #6 | $153.93 | 6.203% | $163.4783 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $247.37 | 3.187% | $255.2537 | $255.25 | $255.25 | $255.30 |
| 7 purchase totals = | $1,135.83 | $1,217.3532 | $1,217.35 | $1,217.40 | $1,217.40 | |