| 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 | $222.30 | 13.635% | $252.6106 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $50.70 | 8.252% | $54.8838 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $240.35 | 12.245% | $269.7809 | $269.78 | $269.80 | $269.80 |
| Purchase #4 | $192.96 | 10.362% | $212.9545 | $212.95 | $212.95 | $213.00 |
| Purchase #5 | $193.80 | 13.123% | $219.2324 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $154.38 | 12.614% | $173.8535 | $173.85 | $173.85 | $173.90 |
| Purchase #7 | $205.36 | 8.522% | $222.8608 | $222.86 | $222.85 | $222.90 |
| 7 purchase totals = | $1,259.85 | $1,406.1765 | $1,406.16 | $1,406.20 | $1,406.30 | |