| 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 | $211.91 | 10.195% | $233.5142 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $159.42 | 5.189% | $167.6923 | $167.69 | $167.70 | $167.70 |
| Purchase #3 | $41.57 | 11.572% | $46.3805 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $69.36 | 12.737% | $78.1944 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $130.37 | 7.547% | $140.209 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $193.64 | 6.522% | $206.2692 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $238.68 | 8.462% | $258.8771 | $258.88 | $258.90 | $258.90 |
| 7 purchase totals = | $1,044.95 | $1,131.1367 | $1,131.13 | $1,131.15 | $1,131.20 | |