| 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 | $108.65 | 12.303% | $122.0172 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $57.94 | 8.628% | $62.9391 | $62.94 | $62.95 | $62.90 |
| Purchase #3 | $183.38 | 9.297% | $200.4288 | $200.43 | $200.45 | $200.40 |
| Purchase #4 | $215.65 | 12.197% | $241.9528 | $241.95 | $241.95 | $242.00 |
| Purchase #5 | $182.55 | 13.694% | $207.5484 | $207.55 | $207.55 | $207.50 |
| Purchase #6 | $233.84 | 10.677% | $258.8071 | $258.81 | $258.80 | $258.80 |
| Purchase #7 | $210.94 | 5.723% | $223.0121 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $1,192.95 | $1,316.7055 | $1,316.71 | $1,316.70 | $1,316.60 | |