| 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 | $144.84 | 12.428% | $162.8407 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $106.96 | 3.543% | $110.7496 | $110.75 | $110.75 | $110.70 |
| Purchase #3 | $212.49 | 12.463% | $238.9726 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $245.78 | 7.317% | $263.7637 | $263.76 | $263.75 | $263.80 |
| Purchase #5 | $149.35 | 9.326% | $163.2784 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $195.56 | 10.734% | $216.5514 | $216.55 | $216.55 | $216.60 |
| Purchase #7 | $117.57 | 6.600% | $125.3296 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $1,172.55 | $1,281.4860 | $1,281.48 | $1,281.50 | $1,281.50 | |