| 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 | $202.30 | 5.789% | $214.0111 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $188.31 | 11.576% | $210.1088 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $176.34 | 4.607% | $184.464 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $209.99 | 11.197% | $233.5026 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $75.86 | 7.594% | $81.6208 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $196.59 | 9.369% | $215.0085 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $180.73 | 10.651% | $199.9796 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,230.12 | $1,338.6954 | $1,338.69 | $1,338.65 | $1,338.70 | |