| 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 | $238.32 | 8.450% | $258.458 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $132.70 | 3.624% | $137.509 | $137.51 | $137.50 | $137.50 |
| Purchase #3 | $167.69 | 5.850% | $177.4999 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $237.45 | 9.628% | $260.3117 | $260.31 | $260.30 | $260.30 |
| Purchase #5 | $62.55 | 12.278% | $70.2299 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $203.62 | 13.406% | $230.9173 | $230.92 | $230.90 | $230.90 |
| Purchase #7 | $150.60 | 11.546% | $167.9883 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $1,192.93 | $1,302.9141 | $1,302.92 | $1,302.90 | $1,302.90 | |