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 | $19.87 | 5.639% | $20.9905 | $20.99 | $21.00 | $21.00 |
Purchase #2 | $226.68 | 9.835% | $248.974 | $248.97 | $248.95 | $249.00 |
Purchase #3 | $110.99 | 13.330% | $125.785 | $125.79 | $125.80 | $125.80 |
Purchase #4 | $49.63 | 4.251% | $51.7398 | $51.74 | $51.75 | $51.70 |
Purchase #5 | $22.44 | 13.428% | $25.4532 | $25.45 | $25.45 | $25.50 |
Purchase #6 | $228.97 | 7.153% | $245.3482 | $245.35 | $245.35 | $245.30 |
Purchase #7 | $156.76 | 5.852% | $165.9336 | $165.93 | $165.95 | $165.90 |
7 purchase totals = | $815.34 | $884.2243 | $884.22 | $884.25 | $884.20 |