| 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 | $238.86 | 13.233% | $270.4683 | $270.47 | $270.45 | $270.50 |
| Purchase #2 | $204.70 | 3.196% | $211.2422 | $211.24 | $211.25 | $211.20 |
| Purchase #3 | $45.64 | 7.874% | $49.2337 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $61.75 | 4.544% | $64.5559 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $143.34 | 12.620% | $161.4295 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $167.51 | 8.291% | $181.3983 | $181.40 | $181.40 | $181.40 |
| Purchase #7 | $50.66 | 10.854% | $56.1586 | $56.16 | $56.15 | $56.20 |
| 7 purchase totals = | $912.46 | $994.4865 | $994.49 | $994.50 | $994.50 | |