| 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 | $249.60 | 11.692% | $278.7832 | $278.78 | $278.80 | $278.80 |
| Purchase #2 | $56.97 | 12.155% | $63.8947 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $203.45 | 12.575% | $229.0338 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $67.67 | 11.601% | $75.5204 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $32.83 | 6.465% | $34.9525 | $34.95 | $34.95 | $35.00 |
| Purchase #6 | $240.35 | 7.216% | $257.6937 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $187.83 | 8.725% | $204.2182 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $1,038.70 | $1,144.0965 | $1,144.08 | $1,144.10 | $1,144.10 | |