| 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 | $132.70 | 12.654% | $149.4919 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $239.42 | 7.867% | $258.2552 | $258.26 | $258.25 | $258.30 |
| Purchase #3 | $234.76 | 10.232% | $258.7806 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $229.34 | 8.565% | $248.983 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $213.36 | 4.394% | $222.735 | $222.74 | $222.75 | $222.70 |
| Purchase #6 | $31.43 | 10.783% | $34.8191 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $109.92 | 12.263% | $123.3995 | $123.40 | $123.40 | $123.40 |
| 7 purchase totals = | $1,190.93 | $1,296.4643 | $1,296.47 | $1,296.50 | $1,296.50 | |