| 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 | $236.80 | 9.577% | $259.4783 | $259.48 | $259.50 | $259.50 |
| Purchase #2 | $163.70 | 12.722% | $184.5259 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $206.88 | 7.142% | $221.6554 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $70.81 | 8.458% | $76.7991 | $76.80 | $76.80 | $76.80 |
| Purchase #5 | $249.74 | 6.789% | $266.6948 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $189.98 | 7.854% | $204.901 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $242.71 | 11.551% | $270.7454 | $270.75 | $270.75 | $270.70 |
| 7 purchase totals = | $1,360.62 | $1,484.7999 | $1,484.81 | $1,484.85 | $1,484.80 | |