| 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 | $217.89 | 13.391% | $247.0676 | $247.07 | $247.05 | $247.10 |
| Purchase #2 | $173.95 | 8.152% | $188.1304 | $188.13 | $188.15 | $188.10 |
| Purchase #3 | $112.49 | 10.590% | $124.4027 | $124.40 | $124.40 | $124.40 |
| Purchase #4 | $55.66 | 3.429% | $57.5686 | $57.57 | $57.55 | $57.60 |
| Purchase #5 | $42.45 | 5.350% | $44.7211 | $44.72 | $44.70 | $44.70 |
| Purchase #6 | $183.63 | 13.332% | $208.1116 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $168.93 | 5.150% | $177.6299 | $177.63 | $177.65 | $177.60 |
| 7 purchase totals = | $955.00 | $1,047.6319 | $1,047.63 | $1,047.60 | $1,047.60 | |