| 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 | $141.45 | 5.698% | $149.5098 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $49.87 | 10.280% | $54.9966 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $106.73 | 8.207% | $115.4893 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $147.65 | 3.400% | $152.6701 | $152.67 | $152.65 | $152.70 |
| Purchase #5 | $180.74 | 7.630% | $194.5305 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $224.97 | 12.351% | $252.756 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $120.62 | 13.807% | $137.274 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $972.03 | $1,057.2263 | $1,057.23 | $1,057.20 | $1,057.30 | |