| 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 | $221.74 | 10.601% | $245.2467 | $245.25 | $245.25 | $245.20 |
| Purchase #2 | $130.83 | 3.754% | $135.7414 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $126.72 | 5.247% | $133.369 | $133.37 | $133.35 | $133.40 |
| Purchase #4 | $116.80 | 12.143% | $130.983 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $148.57 | 5.103% | $156.1515 | $156.15 | $156.15 | $156.20 |
| Purchase #6 | $205.70 | 5.352% | $216.7091 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $228.94 | 4.507% | $239.2583 | $239.26 | $239.25 | $239.30 |
| 7 purchase totals = | $1,179.30 | $1,257.4590 | $1,257.46 | $1,257.45 | $1,257.50 | |