| 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 | $192.42 | 3.798% | $199.7281 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $22.29 | 6.138% | $23.6582 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $121.62 | 4.656% | $127.2826 | $127.28 | $127.30 | $127.30 |
| Purchase #4 | $150.81 | 5.401% | $158.9552 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $201.59 | 3.256% | $208.1538 | $208.15 | $208.15 | $208.20 |
| Purchase #6 | $90.41 | 6.554% | $96.3355 | $96.34 | $96.35 | $96.30 |
| Purchase #7 | $213.30 | 13.352% | $241.7798 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $992.44 | $1,055.8932 | $1,055.90 | $1,055.95 | $1,056.00 | |