| 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 | $57.30 | 3.112% | $59.0832 | $59.08 | $59.10 | $59.10 |
| Purchase #2 | $229.64 | 6.641% | $244.8904 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $219.80 | 3.153% | $226.7303 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $121.61 | 6.311% | $129.2848 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $242.88 | 11.419% | $270.6145 | $270.61 | $270.60 | $270.60 |
| Purchase #6 | $147.59 | 6.718% | $157.5051 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $133.57 | 12.662% | $150.4826 | $150.48 | $150.50 | $150.50 |
| 7 purchase totals = | $1,152.39 | $1,238.5909 | $1,238.58 | $1,238.65 | $1,238.60 | |