| 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 | $184.26 | 13.224% | $208.6265 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $149.40 | 12.436% | $167.9794 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $203.91 | 7.514% | $219.2318 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $245.54 | 5.386% | $258.7648 | $258.76 | $258.75 | $258.80 |
| Purchase #5 | $105.91 | 11.660% | $118.2591 | $118.26 | $118.25 | $118.30 |
| Purchase #6 | $167.83 | 5.497% | $177.0556 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $89.87 | 3.606% | $93.1107 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $1,146.72 | $1,243.0279 | $1,243.03 | $1,243.05 | $1,243.10 | |