| 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 | $235.37 | 12.239% | $264.1769 | $264.18 | $264.20 | $264.20 |
| Purchase #2 | $18.90 | 10.202% | $20.8282 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $122.74 | 8.705% | $133.4245 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $65.38 | 6.847% | $69.8566 | $69.86 | $69.85 | $69.90 |
| Purchase #5 | $163.96 | 13.616% | $186.2848 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $155.93 | 10.721% | $172.6473 | $172.65 | $172.65 | $172.60 |
| Purchase #7 | $158.58 | 13.674% | $180.2642 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $920.86 | $1,027.4825 | $1,027.48 | $1,027.50 | $1,027.50 | |