| 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 | $103.82 | 9.834% | $114.0297 | $114.03 | $114.05 | $114.00 |
| Purchase #2 | $240.32 | 4.599% | $251.3723 | $251.37 | $251.35 | $251.40 |
| Purchase #3 | $138.81 | 13.202% | $157.1357 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $216.86 | 7.615% | $233.3739 | $233.37 | $233.35 | $233.40 |
| Purchase #5 | $212.97 | 5.228% | $224.1041 | $224.10 | $224.10 | $224.10 |
| Purchase #6 | $248.93 | 10.122% | $274.1267 | $274.13 | $274.15 | $274.10 |
| Purchase #7 | $131.90 | 8.605% | $143.25 | $143.25 | $143.25 | $143.30 |
| 7 purchase totals = | $1,293.61 | $1,397.3924 | $1,397.39 | $1,397.40 | $1,397.40 | |