| 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 | $223.74 | 6.351% | $237.9497 | $237.95 | $237.95 | $237.90 |
| Purchase #2 | $159.45 | 12.841% | $179.925 | $179.93 | $179.95 | $179.90 |
| Purchase #3 | $201.42 | 5.621% | $212.7418 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $178.38 | 9.619% | $195.5384 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $237.96 | 12.220% | $267.0387 | $267.04 | $267.05 | $267.00 |
| Purchase #6 | $68.53 | 10.268% | $75.5667 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $60.78 | 12.721% | $68.5118 | $68.51 | $68.50 | $68.50 |
| 7 purchase totals = | $1,130.26 | $1,237.2721 | $1,237.28 | $1,237.30 | $1,237.10 | |