| 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 | $214.99 | 6.709% | $229.4137 | $229.41 | $229.40 | $229.40 |
| Purchase #2 | $238.60 | 12.723% | $268.9571 | $268.96 | $268.95 | $269.00 |
| Purchase #3 | $123.68 | 3.502% | $128.0113 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $122.99 | 9.574% | $134.7651 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $184.38 | 10.240% | $203.2605 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $39.32 | 10.310% | $43.3739 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $69.76 | 3.241% | $72.0209 | $72.02 | $72.00 | $72.00 |
| 7 purchase totals = | $993.72 | $1,079.8025 | $1,079.80 | $1,079.70 | $1,079.90 | |