| 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 | $185.37 | 13.627% | $210.6304 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $247.26 | 8.794% | $269.004 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $141.73 | 10.107% | $156.0547 | $156.05 | $156.05 | $156.10 |
| Purchase #4 | $66.98 | 6.571% | $71.3813 | $71.38 | $71.40 | $71.40 |
| Purchase #5 | $218.99 | 7.478% | $235.3661 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $101.84 | 10.626% | $112.6615 | $112.66 | $112.65 | $112.70 |
| Purchase #7 | $95.40 | 6.320% | $101.4293 | $101.43 | $101.45 | $101.40 |
| 7 purchase totals = | $1,057.57 | $1,156.5273 | $1,156.52 | $1,156.55 | $1,156.60 | |