| 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 | $181.96 | 8.779% | $197.9343 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $242.54 | 11.377% | $270.1338 | $270.13 | $270.15 | $270.10 |
| Purchase #3 | $91.86 | 7.654% | $98.891 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $47.83 | 9.229% | $52.2442 | $52.24 | $52.25 | $52.20 |
| Purchase #5 | $103.93 | 3.257% | $107.315 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $231.78 | 13.452% | $262.959 | $262.96 | $262.95 | $263.00 |
| Purchase #7 | $243.29 | 3.669% | $252.2163 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $1,143.19 | $1,241.6936 | $1,241.69 | $1,241.70 | $1,241.60 | |