| 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 | $202.42 | 9.368% | $221.3827 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $232.54 | 9.652% | $254.9848 | $254.98 | $255.00 | $255.00 |
| Purchase #3 | $9.77 | 10.415% | $10.7875 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $85.61 | 11.214% | $95.2103 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $135.61 | 4.174% | $141.2704 | $141.27 | $141.25 | $141.30 |
| Purchase #6 | $103.79 | 12.509% | $116.7731 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $147.54 | 11.561% | $164.5971 | $164.60 | $164.60 | $164.60 |
| 7 purchase totals = | $917.28 | $1,005.0059 | $1,005.00 | $1,005.00 | $1,005.10 | |