| 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 | $37.87 | 10.497% | $41.8452 | $41.85 | $41.85 | $41.80 |
| Purchase #2 | $177.28 | 8.607% | $192.5385 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $215.65 | 13.741% | $245.2825 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $135.43 | 5.230% | $142.513 | $142.51 | $142.50 | $142.50 |
| Purchase #5 | $150.41 | 7.786% | $162.1209 | $162.12 | $162.10 | $162.10 |
| Purchase #6 | $187.75 | 3.860% | $194.9972 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $166.85 | 12.360% | $187.4727 | $187.47 | $187.45 | $187.50 |
| 7 purchase totals = | $1,071.24 | $1,166.7700 | $1,166.77 | $1,166.75 | $1,166.70 | |