| 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 | $226.63 | 12.512% | $254.9859 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $55.62 | 9.510% | $60.9095 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $77.51 | 5.208% | $81.5467 | $81.55 | $81.55 | $81.50 |
| Purchase #4 | $35.29 | 6.775% | $37.6809 | $37.68 | $37.70 | $37.70 |
| Purchase #5 | $157.30 | 3.212% | $162.3525 | $162.35 | $162.35 | $162.40 |
| Purchase #6 | $208.99 | 13.845% | $237.9247 | $237.92 | $237.90 | $237.90 |
| Purchase #7 | $176.82 | 6.229% | $187.8341 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $938.16 | $1,023.2343 | $1,023.23 | $1,023.25 | $1,023.20 | |