| 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 | $219.81 | 8.327% | $238.1136 | $238.11 | $238.10 | $238.10 |
| Purchase #2 | $241.74 | 5.745% | $255.628 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $29.72 | 10.467% | $32.8308 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $178.43 | 8.595% | $193.7661 | $193.77 | $193.75 | $193.80 |
| Purchase #5 | $248.89 | 3.692% | $258.079 | $258.08 | $258.10 | $258.10 |
| Purchase #6 | $144.54 | 12.783% | $163.0165 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $238.77 | 13.420% | $270.8129 | $270.81 | $270.80 | $270.80 |
| 7 purchase totals = | $1,301.90 | $1,412.2469 | $1,412.25 | $1,412.25 | $1,412.20 | |