| 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 | $244.84 | 9.622% | $268.3985 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $198.46 | 5.161% | $208.7025 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $93.40 | 6.161% | $99.1544 | $99.15 | $99.15 | $99.20 |
| Purchase #4 | $135.28 | 6.511% | $144.0881 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $182.32 | 3.711% | $189.0859 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $5.80 | 8.420% | $6.2884 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $187.88 | 11.654% | $209.7755 | $209.78 | $209.80 | $209.80 |
| 7 purchase totals = | $1,047.98 | $1,125.4933 | $1,125.50 | $1,125.55 | $1,125.60 | |