| 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 | $227.84 | 7.543% | $245.026 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $88.53 | 8.836% | $96.3525 | $96.35 | $96.35 | $96.40 |
| Purchase #3 | $17.30 | 8.104% | $18.702 | $18.70 | $18.70 | $18.70 |
| Purchase #4 | $6.71 | 8.309% | $7.2675 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $249.99 | 11.240% | $278.0889 | $278.09 | $278.10 | $278.10 |
| Purchase #6 | $226.31 | 6.303% | $240.5743 | $240.57 | $240.55 | $240.60 |
| Purchase #7 | $247.92 | 9.457% | $271.3658 | $271.37 | $271.35 | $271.40 |
| 7 purchase totals = | $1,064.60 | $1,157.3770 | $1,157.38 | $1,157.35 | $1,157.50 | |