| 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 | $13.94 | 6.354% | $14.8257 | $14.83 | $14.85 | $14.80 |
| Purchase #2 | $161.87 | 5.326% | $170.4912 | $170.49 | $170.50 | $170.50 |
| Purchase #3 | $193.55 | 11.600% | $216.0018 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $208.42 | 5.650% | $220.1957 | $220.20 | $220.20 | $220.20 |
| Purchase #5 | $130.82 | 9.586% | $143.3604 | $143.36 | $143.35 | $143.40 |
| Purchase #6 | $227.67 | 13.491% | $258.385 | $258.39 | $258.40 | $258.40 |
| Purchase #7 | $39.85 | 12.252% | $44.7324 | $44.73 | $44.75 | $44.70 |
| 7 purchase totals = | $976.12 | $1,067.9922 | $1,068.00 | $1,068.05 | $1,068.00 | |