| 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 | $245.82 | 12.787% | $277.253 | $277.25 | $277.25 | $277.30 |
| Purchase #2 | $38.28 | 7.702% | $41.2283 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $218.55 | 6.241% | $232.1897 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $150.94 | 11.462% | $168.2407 | $168.24 | $168.25 | $168.20 |
| Purchase #5 | $147.82 | 8.227% | $159.9812 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $215.97 | 9.146% | $235.7226 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $79.36 | 13.734% | $90.2593 | $90.26 | $90.25 | $90.30 |
| 7 purchase totals = | $1,096.74 | $1,204.8748 | $1,204.87 | $1,204.90 | $1,204.90 | |