| 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 | $215.78 | 6.583% | $229.9848 | $229.98 | $230.00 | $230.00 |
| Purchase #2 | $43.84 | 9.149% | $47.8509 | $47.85 | $47.85 | $47.90 |
| Purchase #3 | $188.60 | 8.243% | $204.1463 | $204.15 | $204.15 | $204.10 |
| Purchase #4 | $173.73 | 12.279% | $195.0623 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $32.77 | 4.422% | $34.2191 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $203.58 | 5.225% | $214.2171 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $192.62 | 5.846% | $203.8806 | $203.88 | $203.90 | $203.90 |
| 7 purchase totals = | $1,050.92 | $1,129.3611 | $1,129.36 | $1,129.35 | $1,129.40 | |