| 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 | $200.33 | 6.845% | $214.0426 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $10.71 | 10.596% | $11.8448 | $11.84 | $11.85 | $11.80 |
| Purchase #3 | $152.94 | 12.777% | $172.4811 | $172.48 | $172.50 | $172.50 |
| Purchase #4 | $211.81 | 8.810% | $230.4705 | $230.47 | $230.45 | $230.50 |
| Purchase #5 | $232.90 | 8.771% | $253.3277 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $97.36 | 8.796% | $105.9238 | $105.92 | $105.90 | $105.90 |
| Purchase #7 | $46.67 | 13.230% | $52.8444 | $52.84 | $52.85 | $52.80 |
| 7 purchase totals = | $952.72 | $1,040.9349 | $1,040.92 | $1,040.95 | $1,040.80 | |