| 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 | $36.90 | 4.640% | $38.6122 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $120.32 | 10.220% | $132.6167 | $132.62 | $132.60 | $132.60 |
| Purchase #3 | $204.45 | 3.559% | $211.7264 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $226.28 | 5.174% | $237.9877 | $237.99 | $238.00 | $238.00 |
| Purchase #5 | $109.38 | 10.352% | $120.703 | $120.70 | $120.70 | $120.70 |
| Purchase #6 | $175.60 | 12.666% | $197.8415 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $50.63 | 3.424% | $52.3636 | $52.36 | $52.35 | $52.40 |
| 7 purchase totals = | $923.56 | $991.8511 | $991.85 | $991.85 | $991.80 | |