| 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 | $227.53 | 6.308% | $241.8826 | $241.88 | $241.90 | $241.90 |
| Purchase #2 | $56.76 | 8.474% | $61.5698 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $147.80 | 7.133% | $158.3426 | $158.34 | $158.35 | $158.30 |
| Purchase #4 | $14.93 | 13.529% | $16.9499 | $16.95 | $16.95 | $16.90 |
| Purchase #5 | $111.52 | 7.514% | $119.8996 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $232.34 | 12.836% | $262.1632 | $262.16 | $262.15 | $262.20 |
| Purchase #7 | $122.39 | 7.105% | $131.0858 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $913.27 | $991.8935 | $991.89 | $991.90 | $991.90 | |