| 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 | $200.79 | 10.560% | $221.9934 | $221.99 | $222.00 | $222.00 |
| Purchase #2 | $192.85 | 6.782% | $205.9291 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $172.49 | 6.783% | $184.19 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $225.93 | 6.659% | $240.9747 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $61.86 | 12.350% | $69.4997 | $69.50 | $69.50 | $69.50 |
| Purchase #6 | $249.65 | 8.603% | $271.1274 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $87.52 | 9.390% | $95.7381 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $1,191.09 | $1,289.4524 | $1,289.45 | $1,289.50 | $1,289.40 | |