| 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 | $154.94 | 7.576% | $166.6783 | $166.68 | $166.70 | $166.70 |
| Purchase #2 | $118.74 | 10.724% | $131.4737 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $246.92 | 6.595% | $263.2044 | $263.20 | $263.20 | $263.20 |
| Purchase #4 | $33.76 | 13.276% | $38.242 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $175.90 | 9.141% | $191.979 | $191.98 | $192.00 | $192.00 |
| Purchase #6 | $200.52 | 12.505% | $225.595 | $225.60 | $225.60 | $225.60 |
| Purchase #7 | $175.91 | 13.307% | $199.3183 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $1,106.69 | $1,216.4907 | $1,216.49 | $1,216.50 | $1,216.50 | |