| 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 | $103.35 | 12.598% | $116.37 | $116.37 | $116.35 | $116.40 |
| Purchase #2 | $161.83 | 12.542% | $182.1267 | $182.13 | $182.15 | $182.10 |
| Purchase #3 | $198.91 | 9.116% | $217.0426 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $100.81 | 11.320% | $112.2217 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $240.75 | 11.514% | $268.47 | $268.47 | $268.45 | $268.50 |
| Purchase #6 | $155.70 | 11.396% | $173.4436 | $173.44 | $173.45 | $173.40 |
| Purchase #7 | $129.57 | 9.337% | $141.668 | $141.67 | $141.65 | $141.70 |
| 7 purchase totals = | $1,090.92 | $1,211.3426 | $1,211.34 | $1,211.30 | $1,211.30 | |