| 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 | $221.48 | 8.737% | $240.8307 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $71.60 | 11.558% | $79.8755 | $79.88 | $79.90 | $79.90 |
| Purchase #3 | $243.29 | 3.137% | $250.922 | $250.92 | $250.90 | $250.90 |
| Purchase #4 | $186.44 | 7.866% | $201.1054 | $201.11 | $201.10 | $201.10 |
| Purchase #5 | $205.77 | 5.552% | $217.1944 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $180.41 | 8.220% | $195.2397 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $249.91 | 13.213% | $282.9306 | $282.93 | $282.95 | $282.90 |
| 7 purchase totals = | $1,358.90 | $1,468.0983 | $1,468.10 | $1,468.15 | $1,468.00 | |