| 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 | $118.73 | 10.115% | $130.7395 | $130.74 | $130.75 | $130.70 |
| Purchase #2 | $191.53 | 6.644% | $204.2553 | $204.26 | $204.25 | $204.30 |
| Purchase #3 | $34.75 | 11.641% | $38.7952 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $231.60 | 8.733% | $251.8256 | $251.83 | $251.85 | $251.80 |
| Purchase #5 | $56.27 | 3.839% | $58.4302 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $195.53 | 8.389% | $211.933 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $134.33 | 12.829% | $151.5632 | $151.56 | $151.55 | $151.60 |
| 7 purchase totals = | $962.74 | $1,047.5420 | $1,047.55 | $1,047.60 | $1,047.50 | |