| 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 | $185.73 | 12.421% | $208.7995 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $178.40 | 9.130% | $194.6879 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $241.32 | 10.653% | $267.0278 | $267.03 | $267.05 | $267.00 |
| Purchase #4 | $79.36 | 5.124% | $83.4264 | $83.43 | $83.45 | $83.40 |
| Purchase #5 | $121.41 | 4.633% | $127.0349 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $13.98 | 10.252% | $15.4132 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $121.31 | 11.605% | $135.388 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $941.51 | $1,031.7777 | $1,031.78 | $1,031.85 | $1,031.70 | |