| 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 | $229.46 | 10.574% | $253.7231 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $87.69 | 13.682% | $99.6877 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $19.99 | 13.371% | $22.6629 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $77.45 | 10.391% | $85.4978 | $85.50 | $85.50 | $85.50 |
| Purchase #5 | $214.62 | 9.462% | $234.9273 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $129.93 | 13.116% | $146.9716 | $146.97 | $146.95 | $147.00 |
| Purchase #7 | $245.26 | 8.691% | $266.5755 | $266.58 | $266.60 | $266.60 |
| 7 purchase totals = | $1,004.40 | $1,110.0459 | $1,110.05 | $1,110.05 | $1,110.10 | |