| 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 | $228.55 | 7.111% | $244.8022 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $201.45 | 13.220% | $228.0817 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $59.46 | 3.187% | $61.355 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $142.40 | 6.828% | $152.1231 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $183.90 | 13.436% | $208.6088 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $62.61 | 10.612% | $69.2542 | $69.25 | $69.25 | $69.30 |
| Purchase #7 | $68.33 | 11.566% | $76.233 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $946.70 | $1,040.4580 | $1,040.45 | $1,040.45 | $1,040.50 | |