| 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 | $188.74 | 11.605% | $210.6433 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $152.82 | 9.525% | $167.3761 | $167.38 | $167.40 | $167.40 |
| Purchase #3 | $230.63 | 3.146% | $237.8856 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $137.64 | 4.183% | $143.3975 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $178.66 | 4.664% | $186.9927 | $186.99 | $187.00 | $187.00 |
| Purchase #6 | $195.43 | 3.874% | $203.001 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $164.52 | 4.709% | $172.2672 | $172.27 | $172.25 | $172.30 |
| 7 purchase totals = | $1,248.44 | $1,321.5634 | $1,321.57 | $1,321.60 | $1,321.60 | |