| 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 | $131.52 | 3.622% | $136.2837 | $136.28 | $136.30 | $136.30 |
| Purchase #2 | $239.33 | 8.124% | $258.7732 | $258.77 | $258.75 | $258.80 |
| Purchase #3 | $172.51 | 8.629% | $187.3959 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $105.82 | 11.449% | $117.9353 | $117.94 | $117.95 | $117.90 |
| Purchase #5 | $193.90 | 11.551% | $216.2974 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $22.59 | 10.446% | $24.9498 | $24.95 | $24.95 | $24.90 |
| Purchase #7 | $113.49 | 8.629% | $123.2831 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $979.16 | $1,064.9184 | $1,064.92 | $1,064.95 | $1,064.90 | |