| 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 | $18.66 | 3.223% | $19.2614 | $19.26 | $19.25 | $19.30 |
| Purchase #2 | $218.40 | 7.302% | $234.3476 | $234.35 | $234.35 | $234.30 |
| Purchase #3 | $6.83 | 9.193% | $7.4579 | $7.46 | $7.45 | $7.50 |
| Purchase #4 | $121.33 | 11.296% | $135.0354 | $135.04 | $135.05 | $135.00 |
| Purchase #5 | $246.38 | 13.415% | $279.4319 | $279.43 | $279.45 | $279.40 |
| Purchase #6 | $144.89 | 5.813% | $153.3125 | $153.31 | $153.30 | $153.30 |
| Purchase #7 | $28.51 | 8.150% | $30.8336 | $30.83 | $30.85 | $30.80 |
| 7 purchase totals = | $785.00 | $859.6803 | $859.68 | $859.70 | $859.60 | |