| 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 | $237.88 | 3.383% | $245.9275 | $245.93 | $245.95 | $245.90 |
| Purchase #2 | $189.82 | 9.737% | $208.3028 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $191.29 | 5.178% | $201.195 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $160.51 | 7.335% | $172.2834 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $50.83 | 3.173% | $52.4428 | $52.44 | $52.45 | $52.40 |
| Purchase #6 | $8.89 | 3.176% | $9.1723 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $247.51 | 3.764% | $256.8263 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $1,086.73 | $1,146.1501 | $1,146.15 | $1,146.20 | $1,146.10 | |