| 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 | $244.72 | 3.417% | $253.0821 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $159.99 | 4.640% | $167.4135 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $194.52 | 6.590% | $207.3389 | $207.34 | $207.35 | $207.30 |
| Purchase #4 | $163.27 | 12.263% | $183.2918 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $48.63 | 13.196% | $55.0472 | $55.05 | $55.05 | $55.00 |
| Purchase #6 | $150.47 | 7.718% | $162.0833 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $54.98 | 12.747% | $61.9883 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $1,016.58 | $1,090.2451 | $1,090.24 | $1,090.30 | $1,090.20 | |