| 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 | $130.35 | 9.766% | $143.08 | $143.08 | $143.10 | $143.10 |
| Purchase #2 | $218.37 | 5.325% | $229.9982 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $101.90 | 7.499% | $109.5415 | $109.54 | $109.55 | $109.50 |
| Purchase #4 | $208.34 | 6.199% | $221.255 | $221.26 | $221.25 | $221.30 |
| Purchase #5 | $211.58 | 11.750% | $236.4407 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $247.78 | 9.197% | $270.5683 | $270.57 | $270.55 | $270.60 |
| Purchase #7 | $5.41 | 3.475% | $5.598 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $1,123.73 | $1,216.4817 | $1,216.49 | $1,216.50 | $1,216.50 | |