| 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 | $241.41 | 3.166% | $249.053 | $249.05 | $249.05 | $249.10 |
| Purchase #2 | $164.54 | 5.274% | $173.2178 | $173.22 | $173.20 | $173.20 |
| Purchase #3 | $230.33 | 12.372% | $258.8264 | $258.83 | $258.85 | $258.80 |
| Purchase #4 | $58.33 | 9.804% | $64.0487 | $64.05 | $64.05 | $64.00 |
| Purchase #5 | $145.75 | 3.210% | $150.4286 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $139.36 | 9.719% | $152.9044 | $152.90 | $152.90 | $152.90 |
| Purchase #7 | $74.99 | 7.829% | $80.861 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $1,054.71 | $1,129.3399 | $1,129.34 | $1,129.35 | $1,129.30 | |