| 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 | $42.30 | 5.717% | $44.7183 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $113.36 | 4.612% | $118.5882 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $240.28 | 11.548% | $268.0275 | $268.03 | $268.05 | $268.00 |
| Purchase #4 | $195.70 | 8.217% | $211.7807 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $16.64 | 4.460% | $17.3821 | $17.38 | $17.40 | $17.40 |
| Purchase #6 | $201.88 | 13.538% | $229.2105 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $233.61 | 6.676% | $249.2058 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $1,043.77 | $1,138.9131 | $1,138.92 | $1,138.95 | $1,138.90 | |