| 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 | $201.52 | 3.326% | $208.2226 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $184.29 | 7.744% | $198.5614 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $56.81 | 8.122% | $61.4241 | $61.42 | $61.40 | $61.40 |
| Purchase #4 | $51.82 | 3.186% | $53.471 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $230.63 | 4.251% | $240.4341 | $240.43 | $240.45 | $240.40 |
| Purchase #6 | $161.95 | 10.118% | $178.3361 | $178.34 | $178.35 | $178.30 |
| Purchase #7 | $169.55 | 11.452% | $188.9669 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $1,056.57 | $1,129.4162 | $1,129.41 | $1,129.35 | $1,129.40 | |