| 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 | $235.71 | 4.775% | $246.9652 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $197.83 | 8.327% | $214.3033 | $214.30 | $214.30 | $214.30 |
| Purchase #3 | $229.99 | 12.199% | $258.0465 | $258.05 | $258.05 | $258.00 |
| Purchase #4 | $101.37 | 5.509% | $106.9545 | $106.95 | $106.95 | $107.00 |
| Purchase #5 | $87.55 | 7.701% | $94.2922 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $52.86 | 11.445% | $58.9098 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $209.72 | 7.464% | $225.3735 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $1,115.03 | $1,204.8450 | $1,204.84 | $1,204.80 | $1,204.90 | |