| 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 | $132.48 | 7.193% | $142.0093 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $210.39 | 9.457% | $230.2866 | $230.29 | $230.30 | $230.30 |
| Purchase #3 | $128.26 | 6.751% | $136.9188 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $194.61 | 7.359% | $208.9313 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $103.29 | 3.765% | $107.1789 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $167.79 | 3.642% | $173.9009 | $173.90 | $173.90 | $173.90 |
| Purchase #7 | $241.59 | 9.178% | $263.7631 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $1,178.41 | $1,262.9889 | $1,262.99 | $1,263.00 | $1,263.00 | |