| 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 | $40.97 | 8.156% | $44.3115 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $110.67 | 7.760% | $119.258 | $119.26 | $119.25 | $119.30 |
| Purchase #3 | $206.27 | 3.731% | $213.9659 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $199.37 | 9.762% | $218.8325 | $218.83 | $218.85 | $218.80 |
| Purchase #5 | $243.54 | 13.509% | $276.4398 | $276.44 | $276.45 | $276.40 |
| Purchase #6 | $91.91 | 4.653% | $96.1866 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $92.41 | 3.325% | $95.4826 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $985.14 | $1,064.4769 | $1,064.48 | $1,064.50 | $1,064.50 | |