| 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 | $122.63 | 4.493% | $128.1398 | $128.14 | $128.15 | $128.10 |
| Purchase #2 | $245.59 | 13.872% | $279.6582 | $279.66 | $279.65 | $279.70 |
| Purchase #3 | $186.96 | 6.658% | $199.4078 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $34.40 | 3.723% | $35.6807 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $184.92 | 9.727% | $202.9072 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $168.89 | 11.489% | $188.2938 | $188.29 | $188.30 | $188.30 |
| Purchase #7 | $156.93 | 4.848% | $164.538 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $1,100.32 | $1,198.6255 | $1,198.63 | $1,198.65 | $1,198.60 | |