| 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 | $118.67 | 4.182% | $123.6328 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $249.61 | 11.155% | $277.454 | $277.45 | $277.45 | $277.50 |
| Purchase #3 | $70.73 | 10.739% | $78.3257 | $78.33 | $78.35 | $78.30 |
| Purchase #4 | $173.34 | 5.378% | $182.6622 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $193.98 | 9.521% | $212.4488 | $212.45 | $212.45 | $212.40 |
| Purchase #6 | $26.43 | 9.696% | $28.9927 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $224.99 | 6.293% | $239.1486 | $239.15 | $239.15 | $239.10 |
| 7 purchase totals = | $1,057.75 | $1,142.6648 | $1,142.66 | $1,142.70 | $1,142.60 | |