| 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 | $236.43 | 12.847% | $266.8042 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $131.82 | 6.523% | $140.4186 | $140.42 | $140.40 | $140.40 |
| Purchase #3 | $33.51 | 6.738% | $35.7679 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $122.99 | 6.783% | $131.3324 | $131.33 | $131.35 | $131.30 |
| Purchase #5 | $166.86 | 5.533% | $176.0924 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $156.55 | 4.844% | $164.1333 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $184.34 | 8.827% | $200.6117 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $1,032.50 | $1,115.1605 | $1,115.15 | $1,115.15 | $1,115.10 | |