| 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 | $14.59 | 6.344% | $15.5156 | $15.52 | $15.50 | $15.50 |
| Purchase #2 | $192.54 | 12.660% | $216.9156 | $216.92 | $216.90 | $216.90 |
| Purchase #3 | $241.95 | 6.851% | $258.526 | $258.53 | $258.55 | $258.50 |
| Purchase #4 | $244.79 | 13.600% | $278.0814 | $278.08 | $278.10 | $278.10 |
| Purchase #5 | $208.57 | 4.442% | $217.8347 | $217.83 | $217.85 | $217.80 |
| Purchase #6 | $110.96 | 8.615% | $120.5192 | $120.52 | $120.50 | $120.50 |
| Purchase #7 | $19.77 | 8.245% | $21.4 | $21.40 | $21.40 | $21.40 |
| 7 purchase totals = | $1,033.17 | $1,128.7925 | $1,128.80 | $1,128.80 | $1,128.70 | |