| 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 | $194.61 | 11.824% | $217.6207 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $132.72 | 12.612% | $149.4586 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $229.30 | 8.782% | $249.4371 | $249.44 | $249.45 | $249.40 |
| Purchase #4 | $58.31 | 10.598% | $64.4897 | $64.49 | $64.50 | $64.50 |
| Purchase #5 | $49.66 | 12.845% | $56.0388 | $56.04 | $56.05 | $56.00 |
| Purchase #6 | $32.32 | 4.167% | $33.6668 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $186.80 | 7.636% | $201.064 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $883.72 | $971.7757 | $971.78 | $971.75 | $971.80 | |