| 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 | $237.28 | 7.338% | $254.6916 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $156.93 | 6.772% | $167.5573 | $167.56 | $167.55 | $167.60 |
| Purchase #3 | $199.74 | 5.676% | $211.0772 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $159.50 | 5.309% | $167.9679 | $167.97 | $167.95 | $168.00 |
| Purchase #5 | $137.99 | 8.395% | $149.5743 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $225.98 | 8.804% | $245.8753 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $64.43 | 3.139% | $66.4525 | $66.45 | $66.45 | $66.50 |
| 7 purchase totals = | $1,181.85 | $1,263.1961 | $1,263.20 | $1,263.20 | $1,263.40 | |