| 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 | $161.50 | 6.813% | $172.503 | $172.50 | $172.50 | $172.50 |
| Purchase #2 | $71.44 | 7.835% | $77.0373 | $77.04 | $77.05 | $77.00 |
| Purchase #3 | $211.76 | 6.615% | $225.7679 | $225.77 | $225.75 | $225.80 |
| Purchase #4 | $241.64 | 5.241% | $254.3044 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $23.44 | 12.870% | $26.4567 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $126.94 | 6.406% | $135.0718 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $109.58 | 8.384% | $118.7672 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $946.30 | $1,009.9083 | $1,009.91 | $1,009.85 | $1,010.00 | |