| 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 | $218.92 | 5.442% | $230.8336 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $30.55 | 5.846% | $32.336 | $32.34 | $32.35 | $32.30 |
| Purchase #3 | $14.93 | 12.105% | $16.7373 | $16.74 | $16.75 | $16.70 |
| Purchase #4 | $75.62 | 6.561% | $80.5814 | $80.58 | $80.60 | $80.60 |
| Purchase #5 | $179.65 | 12.231% | $201.623 | $201.62 | $201.60 | $201.60 |
| Purchase #6 | $215.31 | 10.651% | $238.2427 | $238.24 | $238.25 | $238.20 |
| Purchase #7 | $214.51 | 12.132% | $240.5344 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $949.49 | $1,040.8884 | $1,040.88 | $1,040.95 | $1,040.70 | |