| 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 | $45.61 | 4.570% | $47.6944 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $154.80 | 8.572% | $168.0695 | $168.07 | $168.05 | $168.10 |
| Purchase #3 | $16.32 | 11.505% | $18.1976 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $160.45 | 6.107% | $170.2487 | $170.25 | $170.25 | $170.20 |
| Purchase #5 | $210.93 | 11.209% | $234.5731 | $234.57 | $234.55 | $234.60 |
| Purchase #6 | $109.71 | 4.278% | $114.4034 | $114.40 | $114.40 | $114.40 |
| Purchase #7 | $242.90 | 10.803% | $269.1405 | $269.14 | $269.15 | $269.10 |
| 7 purchase totals = | $940.72 | $1,022.3272 | $1,022.32 | $1,022.30 | $1,022.30 | |