| 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 | $198.99 | 6.194% | $211.3154 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $35.42 | 7.255% | $37.9897 | $37.99 | $38.00 | $38.00 |
| Purchase #3 | $10.31 | 3.852% | $10.7071 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $111.65 | 6.275% | $118.656 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $206.32 | 4.173% | $214.9297 | $214.93 | $214.95 | $214.90 |
| Purchase #6 | $250.78 | 7.301% | $269.0894 | $269.09 | $269.10 | $269.10 |
| Purchase #7 | $174.95 | 13.378% | $198.3548 | $198.35 | $198.35 | $198.40 |
| 7 purchase totals = | $988.42 | $1,061.0421 | $1,061.05 | $1,061.05 | $1,061.10 | |