| 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 | $246.29 | 9.548% | $269.8058 | $269.81 | $269.80 | $269.80 |
| Purchase #2 | $213.70 | 12.450% | $240.3057 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $27.56 | 8.604% | $29.9313 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $153.79 | 10.851% | $170.4778 | $170.48 | $170.50 | $170.50 |
| Purchase #5 | $160.26 | 11.484% | $178.6643 | $178.66 | $178.65 | $178.70 |
| Purchase #6 | $77.72 | 3.699% | $80.5949 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $245.53 | 12.238% | $275.578 | $275.58 | $275.60 | $275.60 |
| 7 purchase totals = | $1,124.85 | $1,245.3578 | $1,245.36 | $1,245.40 | $1,245.40 | |