| 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 | $220.48 | 7.670% | $237.3908 | $237.39 | $237.40 | $237.40 |
| Purchase #2 | $221.62 | 3.180% | $228.6675 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $226.99 | 7.759% | $244.6022 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $226.55 | 8.648% | $246.142 | $246.14 | $246.15 | $246.10 |
| Purchase #5 | $119.48 | 6.180% | $126.8639 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $48.56 | 5.126% | $51.0492 | $51.05 | $51.05 | $51.00 |
| Purchase #7 | $118.48 | 4.308% | $123.5841 | $123.58 | $123.60 | $123.60 |
| 7 purchase totals = | $1,182.16 | $1,258.2997 | $1,258.29 | $1,258.30 | $1,258.30 | |