| 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 | $234.64 | 8.632% | $254.8941 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $124.57 | 13.142% | $140.941 | $140.94 | $140.95 | $140.90 |
| Purchase #3 | $243.36 | 6.581% | $259.3755 | $259.38 | $259.40 | $259.40 |
| Purchase #4 | $91.86 | 13.870% | $104.601 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $70.75 | 4.541% | $73.9628 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $141.98 | 5.314% | $149.5248 | $149.52 | $149.50 | $149.50 |
| Purchase #7 | $181.42 | 9.773% | $199.1502 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $1,088.58 | $1,182.4494 | $1,182.44 | $1,182.45 | $1,182.50 | |