| 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 | $238.96 | 11.288% | $265.9338 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $125.58 | 8.341% | $136.0546 | $136.05 | $136.05 | $136.10 |
| Purchase #3 | $101.78 | 4.545% | $106.4059 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $112.34 | 3.378% | $116.1348 | $116.13 | $116.15 | $116.10 |
| Purchase #5 | $186.92 | 13.769% | $212.657 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $29.36 | 9.430% | $32.1286 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $240.99 | 7.303% | $258.5895 | $258.59 | $258.60 | $258.60 |
| 7 purchase totals = | $1,035.93 | $1,127.9042 | $1,127.90 | $1,127.95 | $1,127.90 | |