| 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 | $219.78 | 4.160% | $228.9228 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $7.58 | 11.292% | $8.4359 | $8.44 | $8.45 | $8.40 |
| Purchase #3 | $241.26 | 10.371% | $266.2811 | $266.28 | $266.30 | $266.30 |
| Purchase #4 | $29.99 | 6.349% | $31.8941 | $31.89 | $31.90 | $31.90 |
| Purchase #5 | $43.94 | 8.691% | $47.7588 | $47.76 | $47.75 | $47.80 |
| Purchase #6 | $149.50 | 13.219% | $169.2624 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $216.76 | 11.430% | $241.5357 | $241.54 | $241.55 | $241.50 |
| 7 purchase totals = | $908.81 | $994.0908 | $994.09 | $994.10 | $994.10 | |