| 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 | $205.26 | 11.252% | $228.3559 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $155.70 | 6.862% | $166.3841 | $166.38 | $166.40 | $166.40 |
| Purchase #3 | $130.59 | 9.391% | $142.8537 | $142.85 | $142.85 | $142.90 |
| Purchase #4 | $108.83 | 10.136% | $119.861 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $108.49 | 10.241% | $119.6005 | $119.60 | $119.60 | $119.60 |
| Purchase #6 | $198.61 | 10.145% | $218.759 | $218.76 | $218.75 | $218.80 |
| Purchase #7 | $108.70 | 8.230% | $117.646 | $117.65 | $117.65 | $117.60 |
| 7 purchase totals = | $1,016.18 | $1,113.4602 | $1,113.46 | $1,113.45 | $1,113.60 | |