| 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 | $154.60 | 6.348% | $164.414 | $164.41 | $164.40 | $164.40 |
| Purchase #2 | $29.32 | 11.329% | $32.6417 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $241.68 | 10.176% | $266.2734 | $266.27 | $266.25 | $266.30 |
| Purchase #4 | $247.77 | 12.802% | $279.4895 | $279.49 | $279.50 | $279.50 |
| Purchase #5 | $108.84 | 4.496% | $113.7334 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $107.46 | 11.439% | $119.7523 | $119.75 | $119.75 | $119.80 |
| Purchase #7 | $122.54 | 10.142% | $134.968 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $1,012.21 | $1,111.2723 | $1,111.26 | $1,111.25 | $1,111.30 | |