| 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 | $230.84 | 12.824% | $260.4429 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $180.73 | 6.651% | $192.7504 | $192.75 | $192.75 | $192.80 |
| Purchase #3 | $6.73 | 5.871% | $7.1251 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $232.93 | 3.429% | $240.9172 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $220.84 | 7.295% | $236.9503 | $236.95 | $236.95 | $237.00 |
| Purchase #6 | $215.72 | 10.561% | $238.5022 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $23.38 | 9.510% | $25.6034 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $1,111.17 | $1,202.2915 | $1,202.29 | $1,202.30 | $1,202.30 | |