| 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 | $232.30 | 6.512% | $247.4274 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $14.40 | 11.433% | $16.0464 | $16.05 | $16.05 | $16.00 |
| Purchase #3 | $192.76 | 3.622% | $199.7418 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $118.70 | 3.332% | $122.6551 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $93.82 | 8.103% | $101.4222 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $172.27 | 6.789% | $183.9654 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $223.52 | 7.411% | $240.0851 | $240.09 | $240.10 | $240.10 |
| 7 purchase totals = | $1,047.77 | $1,111.3434 | $1,111.36 | $1,111.35 | $1,111.30 | |