| 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 | $204.87 | 9.321% | $223.9659 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $241.92 | 3.112% | $249.4486 | $249.45 | $249.45 | $249.40 |
| Purchase #3 | $56.83 | 6.283% | $60.4006 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $151.63 | 13.809% | $172.5686 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $237.33 | 7.460% | $255.0348 | $255.03 | $255.05 | $255.00 |
| Purchase #6 | $15.53 | 7.495% | $16.694 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $61.37 | 10.428% | $67.7697 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $969.48 | $1,045.8822 | $1,045.88 | $1,045.85 | $1,045.90 | |