| 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 | $246.90 | 9.601% | $270.6049 | $270.60 | $270.60 | $270.60 |
| Purchase #2 | $230.41 | 4.305% | $240.3292 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $170.97 | 10.363% | $188.6876 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $98.45 | 3.770% | $102.1616 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $191.82 | 4.494% | $200.4404 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $186.60 | 3.268% | $192.6981 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $67.55 | 8.637% | $73.3843 | $73.38 | $73.40 | $73.40 |
| 7 purchase totals = | $1,192.70 | $1,268.3061 | $1,268.30 | $1,268.35 | $1,268.30 | |