| 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 | $111.88 | 12.559% | $125.931 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $12.62 | 6.844% | $13.4837 | $13.48 | $13.50 | $13.50 |
| Purchase #3 | $199.44 | 13.296% | $225.9575 | $225.96 | $225.95 | $226.00 |
| Purchase #4 | $233.36 | 7.499% | $250.8597 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $194.50 | 6.263% | $206.6815 | $206.68 | $206.70 | $206.70 |
| Purchase #6 | $38.58 | 5.865% | $40.8427 | $40.84 | $40.85 | $40.80 |
| Purchase #7 | $187.92 | 7.294% | $201.6269 | $201.63 | $201.65 | $201.60 |
| 7 purchase totals = | $978.30 | $1,065.3830 | $1,065.38 | $1,065.45 | $1,065.40 | |