| 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 | $220.90 | 9.432% | $241.7353 | $241.74 | $241.75 | $241.70 |
| Purchase #2 | $238.26 | 13.874% | $271.3162 | $271.32 | $271.30 | $271.30 |
| Purchase #3 | $103.99 | 13.846% | $118.3885 | $118.39 | $118.40 | $118.40 |
| Purchase #4 | $89.38 | 8.196% | $96.7056 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $246.46 | 12.529% | $277.339 | $277.34 | $277.35 | $277.30 |
| Purchase #6 | $179.78 | 6.801% | $192.0068 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $30.89 | 12.696% | $34.8118 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $1,109.66 | $1,232.3032 | $1,232.32 | $1,232.30 | $1,232.20 | |