| 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 | $162.74 | 12.361% | $182.8563 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $172.32 | 7.854% | $185.854 | $185.85 | $185.85 | $185.90 |
| Purchase #3 | $108.86 | 7.809% | $117.3609 | $117.36 | $117.35 | $117.40 |
| Purchase #4 | $229.40 | 7.270% | $246.0774 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $105.42 | 13.133% | $119.2648 | $119.26 | $119.25 | $119.30 |
| Purchase #6 | $229.55 | 11.688% | $256.3798 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $122.88 | 5.127% | $129.1801 | $129.18 | $129.20 | $129.20 |
| 7 purchase totals = | $1,131.17 | $1,236.9733 | $1,236.97 | $1,237.00 | $1,237.20 | |