| 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 | $243.53 | 9.349% | $266.2976 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $102.92 | 12.816% | $116.1102 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $157.95 | 6.217% | $167.7698 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $122.97 | 9.649% | $134.8354 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $225.93 | 11.824% | $252.644 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $110.82 | 11.107% | $123.1288 | $123.13 | $123.15 | $123.10 |
| Purchase #7 | $136.26 | 3.863% | $141.5237 | $141.52 | $141.50 | $141.50 |
| 7 purchase totals = | $1,100.38 | $1,202.3095 | $1,202.31 | $1,202.30 | $1,202.20 | |