| 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 | $242.72 | 13.707% | $275.9896 | $275.99 | $276.00 | $276.00 |
| Purchase #2 | $218.85 | 10.107% | $240.9692 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $160.26 | 3.297% | $165.5438 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $225.77 | 8.162% | $244.1973 | $244.20 | $244.20 | $244.20 |
| Purchase #5 | $164.39 | 8.810% | $178.8728 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $162.65 | 6.615% | $173.4093 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $219.82 | 5.473% | $231.8507 | $231.85 | $231.85 | $231.90 |
| 7 purchase totals = | $1,394.46 | $1,510.8327 | $1,510.83 | $1,510.80 | $1,510.90 | |