| 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 | $184.50 | 6.788% | $197.0239 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $146.67 | 5.385% | $154.5682 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $116.28 | 13.230% | $131.6638 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $185.91 | 12.541% | $209.225 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $49.63 | 12.551% | $55.8591 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $250.99 | 12.674% | $282.8005 | $282.80 | $282.80 | $282.80 |
| Purchase #7 | $37.48 | 6.370% | $39.8675 | $39.87 | $39.85 | $39.90 |
| 7 purchase totals = | $971.46 | $1,071.0080 | $1,071.01 | $1,070.95 | $1,071.10 | |