| 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 | $219.58 | 10.727% | $243.1343 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $234.57 | 4.762% | $245.7402 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $195.31 | 11.371% | $217.5187 | $217.52 | $217.50 | $217.50 |
| Purchase #4 | $158.70 | 8.156% | $171.6436 | $171.64 | $171.65 | $171.60 |
| Purchase #5 | $125.61 | 4.280% | $130.9861 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $155.49 | 6.503% | $165.6015 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $29.59 | 13.748% | $33.658 | $33.66 | $33.65 | $33.70 |
| 7 purchase totals = | $1,118.85 | $1,208.2824 | $1,208.28 | $1,208.30 | $1,208.20 | |