| 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 | $124.26 | 12.334% | $139.5862 | $139.59 | $139.60 | $139.60 |
| Purchase #2 | $218.62 | 7.109% | $234.1617 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $235.75 | 8.497% | $255.7817 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $51.78 | 3.575% | $53.6311 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $240.38 | 7.565% | $258.5647 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $211.67 | 4.839% | $221.9127 | $221.91 | $221.90 | $221.90 |
| Purchase #7 | $27.74 | 12.266% | $31.1426 | $31.14 | $31.15 | $31.10 |
| 7 purchase totals = | $1,110.20 | $1,194.7807 | $1,194.77 | $1,194.80 | $1,194.80 | |