| 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 | $126.34 | 4.470% | $131.9874 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $160.55 | 10.835% | $177.9456 | $177.95 | $177.95 | $177.90 |
| Purchase #3 | $49.28 | 11.253% | $54.8255 | $54.83 | $54.85 | $54.80 |
| Purchase #4 | $182.74 | 11.283% | $203.3586 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $109.57 | 3.667% | $113.5879 | $113.59 | $113.60 | $113.60 |
| Purchase #6 | $246.85 | 12.663% | $278.1086 | $278.11 | $278.10 | $278.10 |
| Purchase #7 | $129.77 | 10.397% | $143.2622 | $143.26 | $143.25 | $143.30 |
| 7 purchase totals = | $1,005.10 | $1,103.0758 | $1,103.09 | $1,103.10 | $1,103.10 | |