| 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 | $137.35 | 9.863% | $150.8968 | $150.90 | $150.90 | $150.90 |
| Purchase #2 | $209.96 | 4.561% | $219.5363 | $219.54 | $219.55 | $219.50 |
| Purchase #3 | $27.70 | 5.114% | $29.1166 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $32.83 | 11.334% | $36.551 | $36.55 | $36.55 | $36.60 |
| Purchase #5 | $76.44 | 10.750% | $84.6573 | $84.66 | $84.65 | $84.70 |
| Purchase #6 | $209.40 | 4.174% | $218.1404 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $72.38 | 6.375% | $76.9942 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $766.06 | $815.8926 | $815.90 | $815.90 | $815.90 | |