| 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 | $249.69 | 11.293% | $277.8875 | $277.89 | $277.90 | $277.90 |
| Purchase #2 | $32.51 | 9.110% | $35.4717 | $35.47 | $35.45 | $35.50 |
| Purchase #3 | $45.62 | 6.597% | $48.6296 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $39.84 | 13.872% | $45.3666 | $45.37 | $45.35 | $45.40 |
| Purchase #5 | $246.70 | 12.718% | $278.0753 | $278.08 | $278.10 | $278.10 |
| Purchase #6 | $186.29 | 9.479% | $203.9484 | $203.95 | $203.95 | $203.90 |
| Purchase #7 | $180.98 | 13.235% | $204.9327 | $204.93 | $204.95 | $204.90 |
| 7 purchase totals = | $981.63 | $1,094.3118 | $1,094.32 | $1,094.35 | $1,094.30 | |