| 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 | $33.65 | 11.224% | $37.4269 | $37.43 | $37.45 | $37.40 |
| Purchase #2 | $142.80 | 13.408% | $161.9466 | $161.95 | $161.95 | $161.90 |
| Purchase #3 | $241.83 | 10.359% | $266.8812 | $266.88 | $266.90 | $266.90 |
| Purchase #4 | $239.55 | 7.211% | $256.824 | $256.82 | $256.80 | $256.80 |
| Purchase #5 | $198.53 | 4.537% | $207.5373 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $245.85 | 3.209% | $253.7393 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $156.46 | 4.129% | $162.9202 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $1,258.67 | $1,347.2755 | $1,347.28 | $1,347.30 | $1,347.10 | |