| 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 | $219.37 | 6.386% | $233.379 | $233.38 | $233.40 | $233.40 |
| Purchase #2 | $220.86 | 5.421% | $232.8328 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $76.35 | 6.622% | $81.4059 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $23.63 | 12.223% | $26.5183 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $180.62 | 7.851% | $194.8005 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $37.46 | 12.260% | $42.0526 | $42.05 | $42.05 | $42.10 |
| Purchase #7 | $81.96 | 11.475% | $91.3649 | $91.36 | $91.35 | $91.40 |
| 7 purchase totals = | $840.25 | $902.3540 | $902.35 | $902.35 | $902.40 | |