| 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 | $196.79 | 8.247% | $213.0193 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $20.37 | 8.208% | $22.042 | $22.04 | $22.05 | $22.00 |
| Purchase #3 | $242.62 | 4.541% | $253.6374 | $253.64 | $253.65 | $253.60 |
| Purchase #4 | $188.78 | 10.759% | $209.0908 | $209.09 | $209.10 | $209.10 |
| Purchase #5 | $217.26 | 5.298% | $228.7704 | $228.77 | $228.75 | $228.80 |
| Purchase #6 | $116.35 | 4.344% | $121.4042 | $121.40 | $121.40 | $121.40 |
| Purchase #7 | $152.60 | 10.290% | $168.3025 | $168.30 | $168.30 | $168.30 |
| 7 purchase totals = | $1,134.77 | $1,216.2666 | $1,216.26 | $1,216.25 | $1,216.20 | |