| 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 | $110.66 | 6.631% | $117.9979 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $118.82 | 8.731% | $129.1942 | $129.19 | $129.20 | $129.20 |
| Purchase #3 | $204.49 | 6.137% | $217.0396 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $247.53 | 4.706% | $259.1788 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $215.79 | 13.725% | $245.4072 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $120.36 | 5.670% | $127.1844 | $127.18 | $127.20 | $127.20 |
| Purchase #7 | $161.57 | 4.493% | $168.8293 | $168.83 | $168.85 | $168.80 |
| 7 purchase totals = | $1,179.22 | $1,264.8314 | $1,264.83 | $1,264.90 | $1,264.80 | |