| 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 | $230.68 | 6.836% | $246.4493 | $246.45 | $246.45 | $246.40 |
| Purchase #2 | $84.94 | 4.596% | $88.8438 | $88.84 | $88.85 | $88.80 |
| Purchase #3 | $221.69 | 8.254% | $239.9883 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $23.84 | 13.258% | $27.0007 | $27.00 | $27.00 | $27.00 |
| Purchase #5 | $137.59 | 12.317% | $154.537 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $110.94 | 4.494% | $115.9256 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $237.96 | 13.696% | $270.551 | $270.55 | $270.55 | $270.60 |
| 7 purchase totals = | $1,047.64 | $1,143.2957 | $1,143.30 | $1,143.35 | $1,143.20 | |