| 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 | $213.72 | 11.671% | $238.6633 | $238.66 | $238.65 | $238.70 |
| Purchase #2 | $63.30 | 4.386% | $66.0763 | $66.08 | $66.10 | $66.10 |
| Purchase #3 | $189.63 | 11.791% | $211.9893 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $89.77 | 5.380% | $94.5996 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $103.31 | 4.204% | $107.6532 | $107.65 | $107.65 | $107.70 |
| Purchase #6 | $82.81 | 6.206% | $87.9492 | $87.95 | $87.95 | $87.90 |
| Purchase #7 | $213.28 | 7.715% | $229.7346 | $229.73 | $229.75 | $229.70 |
| 7 purchase totals = | $955.82 | $1,036.6655 | $1,036.66 | $1,036.70 | $1,036.70 | |