| 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 | $243.90 | 9.299% | $266.5803 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $246.85 | 12.847% | $278.5628 | $278.56 | $278.55 | $278.60 |
| Purchase #3 | $184.71 | 7.138% | $197.8946 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $105.66 | 7.439% | $113.52 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $219.50 | 11.193% | $244.0686 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $87.48 | 9.453% | $95.7495 | $95.75 | $95.75 | $95.70 |
| Purchase #7 | $142.64 | 9.833% | $156.6658 | $156.67 | $156.65 | $156.70 |
| 7 purchase totals = | $1,230.74 | $1,353.0416 | $1,353.04 | $1,353.00 | $1,353.10 | |