| 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 | $203.78 | 5.478% | $214.9431 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $32.32 | 5.521% | $34.1044 | $34.10 | $34.10 | $34.10 |
| Purchase #3 | $41.53 | 5.624% | $43.8656 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $249.34 | 3.818% | $258.8598 | $258.86 | $258.85 | $258.90 |
| Purchase #5 | $154.90 | 4.871% | $162.4452 | $162.45 | $162.45 | $162.40 |
| Purchase #6 | $44.27 | 8.416% | $47.9958 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $246.96 | 10.410% | $272.6685 | $272.67 | $272.65 | $272.70 |
| 7 purchase totals = | $973.10 | $1,034.8824 | $1,034.89 | $1,034.85 | $1,034.90 | |