| 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 | $199.43 | 7.461% | $214.3095 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $20.80 | 8.265% | $22.5191 | $22.52 | $22.50 | $22.50 |
| Purchase #3 | $188.63 | 11.709% | $210.7167 | $210.72 | $210.70 | $210.70 |
| Purchase #4 | $211.69 | 9.853% | $232.5478 | $232.55 | $232.55 | $232.50 |
| Purchase #5 | $162.57 | 11.293% | $180.929 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $219.56 | 9.688% | $240.831 | $240.83 | $240.85 | $240.80 |
| Purchase #7 | $6.40 | 6.787% | $6.8344 | $6.83 | $6.85 | $6.80 |
| 7 purchase totals = | $1,009.08 | $1,108.6875 | $1,108.69 | $1,108.70 | $1,108.50 | |