| 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 | $212.28 | 13.519% | $240.9781 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $42.65 | 4.757% | $44.6789 | $44.68 | $44.70 | $44.70 |
| Purchase #3 | $19.26 | 12.206% | $21.6109 | $21.61 | $21.60 | $21.60 |
| Purchase #4 | $26.30 | 8.201% | $28.4569 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $219.84 | 10.330% | $242.5495 | $242.55 | $242.55 | $242.50 |
| Purchase #6 | $209.38 | 3.552% | $216.8172 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $235.54 | 4.805% | $246.8577 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $965.25 | $1,041.9492 | $1,041.96 | $1,041.95 | $1,042.00 | |