| 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 | $119.71 | 7.561% | $128.7613 | $128.76 | $128.75 | $128.80 |
| Purchase #2 | $216.76 | 12.473% | $243.7965 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $71.81 | 9.208% | $78.4223 | $78.42 | $78.40 | $78.40 |
| Purchase #4 | $211.57 | 4.594% | $221.2895 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $199.87 | 9.807% | $219.4713 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $142.49 | 12.242% | $159.9336 | $159.93 | $159.95 | $159.90 |
| Purchase #7 | $241.69 | 4.609% | $252.8295 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $1,203.90 | $1,304.5040 | $1,304.50 | $1,304.50 | $1,304.50 | |