| 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 | $141.77 | 9.807% | $155.6734 | $155.67 | $155.65 | $155.70 |
| Purchase #2 | $166.99 | 10.334% | $184.2467 | $184.25 | $184.25 | $184.20 |
| Purchase #3 | $217.74 | 10.133% | $239.8036 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $200.78 | 4.740% | $210.297 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $210.34 | 5.612% | $222.1443 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $152.97 | 9.171% | $166.9989 | $167.00 | $167.00 | $167.00 |
| Purchase #7 | $220.98 | 3.595% | $228.9242 | $228.92 | $228.90 | $228.90 |
| 7 purchase totals = | $1,311.57 | $1,408.0881 | $1,408.08 | $1,408.05 | $1,408.00 | |