| 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 | $155.56 | 12.203% | $174.543 | $174.54 | $174.55 | $174.50 |
| Purchase #2 | $21.62 | 11.820% | $24.1755 | $24.18 | $24.20 | $24.20 |
| Purchase #3 | $119.73 | 8.544% | $129.9597 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $132.90 | 3.485% | $137.5316 | $137.53 | $137.55 | $137.50 |
| Purchase #5 | $96.34 | 5.685% | $101.8169 | $101.82 | $101.80 | $101.80 |
| Purchase #6 | $13.42 | 3.372% | $13.8725 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $237.56 | 9.147% | $259.2896 | $259.29 | $259.30 | $259.30 |
| 7 purchase totals = | $777.13 | $841.1888 | $841.19 | $841.20 | $841.20 | |