| 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 | $45.60 | 4.360% | $47.5882 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $126.70 | 11.225% | $140.9221 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $147.25 | 9.248% | $160.8677 | $160.87 | $160.85 | $160.90 |
| Purchase #4 | $247.64 | 9.373% | $270.8513 | $270.85 | $270.85 | $270.90 |
| Purchase #5 | $118.71 | 6.350% | $126.2481 | $126.25 | $126.25 | $126.20 |
| Purchase #6 | $242.34 | 13.198% | $274.324 | $274.32 | $274.30 | $274.30 |
| Purchase #7 | $167.76 | 10.356% | $185.1332 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $1,096.00 | $1,205.9346 | $1,205.93 | $1,205.90 | $1,205.90 | |