| 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 | $194.64 | 11.315% | $216.6635 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $242.97 | 8.259% | $263.0369 | $263.04 | $263.05 | $263.00 |
| Purchase #3 | $166.73 | 7.707% | $179.5799 | $179.58 | $179.60 | $179.60 |
| Purchase #4 | $7.88 | 6.485% | $8.391 | $8.39 | $8.40 | $8.40 |
| Purchase #5 | $170.97 | 12.196% | $191.8215 | $191.82 | $191.80 | $191.80 |
| Purchase #6 | $170.64 | 12.428% | $191.8471 | $191.85 | $191.85 | $191.80 |
| Purchase #7 | $188.43 | 11.796% | $210.6572 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $1,142.26 | $1,261.9971 | $1,262.00 | $1,262.00 | $1,262.00 | |