| 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 | $204.46 | 11.518% | $228.0097 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $161.30 | 13.508% | $183.0884 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $205.85 | 11.601% | $229.7307 | $229.73 | $229.75 | $229.70 |
| Purchase #4 | $75.28 | 7.386% | $80.8402 | $80.84 | $80.85 | $80.80 |
| Purchase #5 | $41.98 | 5.393% | $44.244 | $44.24 | $44.25 | $44.20 |
| Purchase #6 | $113.95 | 11.232% | $126.7489 | $126.75 | $126.75 | $126.70 |
| Purchase #7 | $239.60 | 13.680% | $272.3773 | $272.38 | $272.40 | $272.40 |
| 7 purchase totals = | $1,042.42 | $1,165.0392 | $1,165.04 | $1,165.10 | $1,164.90 | |