| 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 | $234.25 | 8.242% | $253.5569 | $253.56 | $253.55 | $253.60 |
| Purchase #2 | $242.83 | 6.412% | $258.4003 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $230.86 | 3.586% | $239.1386 | $239.14 | $239.15 | $239.10 |
| Purchase #4 | $220.78 | 12.833% | $249.1127 | $249.11 | $249.10 | $249.10 |
| Purchase #5 | $191.80 | 5.143% | $201.6643 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $18.83 | 5.645% | $19.893 | $19.89 | $19.90 | $19.90 |
| Purchase #7 | $42.34 | 5.400% | $44.6264 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $1,181.69 | $1,266.3922 | $1,266.39 | $1,266.40 | $1,266.40 | |