| 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 | $235.98 | 3.268% | $243.6918 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $204.54 | 4.307% | $213.3495 | $213.35 | $213.35 | $213.30 |
| Purchase #3 | $46.27 | 12.543% | $52.0736 | $52.07 | $52.05 | $52.10 |
| Purchase #4 | $210.63 | 3.725% | $218.476 | $218.48 | $218.50 | $218.50 |
| Purchase #5 | $5.67 | 12.431% | $6.3748 | $6.37 | $6.35 | $6.40 |
| Purchase #6 | $224.76 | 6.180% | $238.6502 | $238.65 | $238.65 | $238.70 |
| Purchase #7 | $34.55 | 7.826% | $37.2539 | $37.25 | $37.25 | $37.30 |
| 7 purchase totals = | $962.40 | $1,009.8698 | $1,009.86 | $1,009.85 | $1,010.00 | |