| 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 | $248.43 | 9.772% | $272.7066 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $217.33 | 10.521% | $240.1953 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $92.51 | 11.865% | $103.4863 | $103.49 | $103.50 | $103.50 |
| Purchase #4 | $145.61 | 7.725% | $156.8584 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $240.56 | 12.768% | $271.2747 | $271.27 | $271.25 | $271.30 |
| Purchase #6 | $31.53 | 6.173% | $33.4763 | $33.48 | $33.50 | $33.50 |
| Purchase #7 | $107.64 | 10.614% | $119.0649 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $1,083.61 | $1,197.0625 | $1,197.07 | $1,197.05 | $1,197.20 | |