| 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 | $227.73 | 10.675% | $252.0402 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $129.47 | 9.183% | $141.3592 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $146.52 | 3.637% | $151.8489 | $151.85 | $151.85 | $151.80 |
| Purchase #4 | $56.79 | 9.230% | $62.0317 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $167.79 | 9.684% | $184.0388 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $74.95 | 4.868% | $78.5986 | $78.60 | $78.60 | $78.60 |
| Purchase #7 | $247.78 | 6.296% | $263.3802 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $1,051.03 | $1,133.2976 | $1,133.30 | $1,133.35 | $1,133.20 | |