| 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 | $228.62 | 6.445% | $243.3546 | $243.35 | $243.35 | $243.40 |
| Purchase #2 | $117.96 | 4.308% | $123.0417 | $123.04 | $123.05 | $123.00 |
| Purchase #3 | $108.95 | 10.754% | $120.6665 | $120.67 | $120.65 | $120.70 |
| Purchase #4 | $200.44 | 12.861% | $226.2186 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $11.30 | 5.537% | $11.9257 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $218.51 | 13.426% | $247.8472 | $247.85 | $247.85 | $247.80 |
| Purchase #7 | $40.89 | 5.464% | $43.1242 | $43.12 | $43.10 | $43.10 |
| 7 purchase totals = | $926.67 | $1,016.1785 | $1,016.18 | $1,016.15 | $1,016.10 | |