| 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 | $161.75 | 8.412% | $175.3564 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $52.43 | 5.639% | $55.3865 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $212.27 | 8.233% | $229.7462 | $229.75 | $229.75 | $229.70 |
| Purchase #4 | $209.69 | 13.120% | $237.2013 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $209.35 | 6.812% | $223.6109 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $191.99 | 4.722% | $201.0558 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $229.52 | 11.801% | $256.6057 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $1,267.00 | $1,378.9628 | $1,378.98 | $1,378.95 | $1,379.00 | |