| 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 | $231.52 | 13.274% | $262.252 | $262.25 | $262.25 | $262.30 |
| Purchase #2 | $193.29 | 9.205% | $211.0823 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $151.75 | 9.814% | $166.6427 | $166.64 | $166.65 | $166.60 |
| Purchase #4 | $127.76 | 12.247% | $143.4068 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $207.83 | 6.237% | $220.7924 | $220.79 | $220.80 | $220.80 |
| Purchase #6 | $245.70 | 4.121% | $255.8253 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $222.99 | 4.470% | $232.9577 | $232.96 | $232.95 | $233.00 |
| 7 purchase totals = | $1,380.84 | $1,492.9592 | $1,492.96 | $1,493.00 | $1,493.00 | |