| 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 | $245.49 | 9.827% | $269.6143 | $269.61 | $269.60 | $269.60 |
| Purchase #2 | $175.47 | 4.365% | $183.1293 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $248.92 | 3.321% | $257.1866 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $17.50 | 6.142% | $18.5749 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $151.48 | 12.237% | $170.0166 | $170.02 | $170.00 | $170.00 |
| Purchase #6 | $214.96 | 11.178% | $238.9882 | $238.99 | $239.00 | $239.00 |
| Purchase #7 | $66.40 | 9.330% | $72.5951 | $72.60 | $72.60 | $72.60 |
| 7 purchase totals = | $1,120.22 | $1,210.1050 | $1,210.11 | $1,210.10 | $1,210.10 | |