| 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 | $224.81 | 4.808% | $235.6189 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $75.46 | 13.502% | $85.6486 | $85.65 | $85.65 | $85.60 |
| Purchase #3 | $63.27 | 13.656% | $71.9102 | $71.91 | $71.90 | $71.90 |
| Purchase #4 | $245.72 | 7.262% | $263.5642 | $263.56 | $263.55 | $263.60 |
| Purchase #5 | $137.79 | 13.399% | $156.2525 | $156.25 | $156.25 | $156.30 |
| Purchase #6 | $183.41 | 10.853% | $203.3155 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $213.82 | 3.574% | $221.4619 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $1,144.28 | $1,237.7718 | $1,237.77 | $1,237.70 | $1,237.80 | |