| 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 | $127.65 | 10.494% | $141.0456 | $141.05 | $141.05 | $141.00 |
| Purchase #2 | $174.33 | 6.604% | $185.8428 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $39.31 | 11.592% | $43.8668 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $182.51 | 7.268% | $195.7748 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $137.81 | 5.707% | $145.6748 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $46.76 | 9.389% | $51.1503 | $51.15 | $51.15 | $51.20 |
| Purchase #7 | $230.84 | 5.739% | $244.0879 | $244.09 | $244.10 | $244.10 |
| 7 purchase totals = | $939.21 | $1,007.4430 | $1,007.44 | $1,007.40 | $1,007.50 | |