| 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 | $219.98 | 9.421% | $240.7043 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $239.85 | 5.566% | $253.2001 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $58.90 | 11.478% | $65.6605 | $65.66 | $65.65 | $65.70 |
| Purchase #4 | $189.47 | 9.162% | $206.8292 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $76.48 | 10.482% | $84.4966 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $29.66 | 5.561% | $31.3094 | $31.31 | $31.30 | $31.30 |
| Purchase #7 | $202.73 | 12.348% | $227.7631 | $227.76 | $227.75 | $227.80 |
| 7 purchase totals = | $1,017.07 | $1,109.9632 | $1,109.96 | $1,109.95 | $1,110.00 | |