| 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 | $241.74 | 8.830% | $263.0856 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $15.41 | 12.833% | $17.3876 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $246.97 | 4.715% | $258.6146 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $48.33 | 11.575% | $53.9242 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $115.50 | 4.502% | $120.6998 | $120.70 | $120.70 | $120.70 |
| Purchase #6 | $85.34 | 7.849% | $92.0383 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $172.71 | 3.870% | $179.3939 | $179.39 | $179.40 | $179.40 |
| 7 purchase totals = | $926.00 | $985.1440 | $985.14 | $985.15 | $985.10 | |