| 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 | $149.31 | 13.425% | $169.3549 | $169.35 | $169.35 | $169.40 |
| Purchase #2 | $14.26 | 13.757% | $16.2217 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $250.36 | 9.245% | $273.5058 | $273.51 | $273.50 | $273.50 |
| Purchase #4 | $166.40 | 4.428% | $173.7682 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $227.31 | 6.306% | $241.6442 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $244.50 | 11.212% | $271.9133 | $271.91 | $271.90 | $271.90 |
| Purchase #7 | $23.27 | 7.592% | $25.0367 | $25.04 | $25.05 | $25.00 |
| 7 purchase totals = | $1,075.41 | $1,171.4448 | $1,171.44 | $1,171.40 | $1,171.40 | |