| 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 | $183.66 | 6.218% | $195.08 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $105.95 | 12.200% | $118.8759 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $174.40 | 8.421% | $189.0862 | $189.09 | $189.10 | $189.10 |
| Purchase #4 | $240.29 | 12.647% | $270.6795 | $270.68 | $270.70 | $270.70 |
| Purchase #5 | $80.29 | 4.143% | $83.6164 | $83.62 | $83.60 | $83.60 |
| Purchase #6 | $202.87 | 7.577% | $218.2415 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $199.71 | 4.837% | $209.37 | $209.37 | $209.35 | $209.40 |
| 7 purchase totals = | $1,187.17 | $1,284.9495 | $1,284.96 | $1,285.00 | $1,285.00 | |