| 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 | $119.54 | 8.562% | $129.775 | $129.78 | $129.80 | $129.80 |
| Purchase #2 | $74.71 | 4.697% | $78.2191 | $78.22 | $78.20 | $78.20 |
| Purchase #3 | $115.36 | 11.412% | $128.5249 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $221.37 | 4.867% | $232.1441 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $183.48 | 8.446% | $198.9767 | $198.98 | $199.00 | $199.00 |
| Purchase #6 | $175.62 | 6.811% | $187.5815 | $187.58 | $187.60 | $187.60 |
| Purchase #7 | $65.30 | 5.338% | $68.7857 | $68.79 | $68.80 | $68.80 |
| 7 purchase totals = | $955.38 | $1,024.0070 | $1,024.01 | $1,024.05 | $1,024.00 | |