| 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 | $196.88 | 11.734% | $219.9819 | $219.98 | $220.00 | $220.00 |
| Purchase #2 | $127.91 | 11.442% | $142.5455 | $142.55 | $142.55 | $142.50 |
| Purchase #3 | $138.32 | 9.428% | $151.3608 | $151.36 | $151.35 | $151.40 |
| Purchase #4 | $31.63 | 9.545% | $34.6491 | $34.65 | $34.65 | $34.60 |
| Purchase #5 | $139.97 | 5.325% | $147.4234 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $121.91 | 4.650% | $127.5788 | $127.58 | $127.60 | $127.60 |
| Purchase #7 | $215.25 | 10.206% | $237.2184 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $971.87 | $1,060.7579 | $1,060.76 | $1,060.75 | $1,060.70 | |