| 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 | $247.93 | 10.801% | $274.7089 | $274.71 | $274.70 | $274.70 |
| Purchase #2 | $133.30 | 7.168% | $142.8549 | $142.85 | $142.85 | $142.90 |
| Purchase #3 | $166.80 | 8.239% | $180.5427 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $178.76 | 8.515% | $193.9814 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $192.73 | 12.394% | $216.617 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $77.28 | 6.448% | $82.263 | $82.26 | $82.25 | $82.30 |
| Purchase #7 | $159.72 | 4.274% | $166.5464 | $166.55 | $166.55 | $166.50 |
| 7 purchase totals = | $1,156.52 | $1,257.5143 | $1,257.51 | $1,257.50 | $1,257.50 | |