| 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 | $239.54 | 12.326% | $269.0657 | $269.07 | $269.05 | $269.10 |
| Purchase #2 | $238.57 | 13.230% | $270.1328 | $270.13 | $270.15 | $270.10 |
| Purchase #3 | $219.52 | 6.261% | $233.2641 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $25.68 | 11.290% | $28.5793 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $16.99 | 11.265% | $18.9039 | $18.90 | $18.90 | $18.90 |
| Purchase #6 | $109.79 | 5.675% | $116.0206 | $116.02 | $116.00 | $116.00 |
| Purchase #7 | $79.30 | 7.271% | $85.0659 | $85.07 | $85.05 | $85.10 |
| 7 purchase totals = | $929.39 | $1,021.0323 | $1,021.03 | $1,021.00 | $1,021.10 | |