| 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 | $221.61 | 11.182% | $246.3904 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $238.30 | 13.647% | $270.8208 | $270.82 | $270.80 | $270.80 |
| Purchase #3 | $186.82 | 10.253% | $205.9747 | $205.97 | $205.95 | $206.00 |
| Purchase #4 | $123.66 | 9.166% | $134.9947 | $134.99 | $135.00 | $135.00 |
| Purchase #5 | $83.64 | 10.217% | $92.1855 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $193.80 | 9.728% | $212.6529 | $212.65 | $212.65 | $212.70 |
| Purchase #7 | $46.52 | 6.363% | $49.4801 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $1,094.35 | $1,212.4991 | $1,212.49 | $1,212.50 | $1,212.60 | |