| 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 | $190.95 | 6.532% | $203.4229 | $203.42 | $203.40 | $203.40 |
| Purchase #2 | $46.72 | 4.227% | $48.6949 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $98.94 | 7.437% | $106.2982 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $244.81 | 11.302% | $272.4784 | $272.48 | $272.50 | $272.50 |
| Purchase #5 | $211.70 | 12.470% | $238.099 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $99.93 | 8.414% | $108.3381 | $108.34 | $108.35 | $108.30 |
| Purchase #7 | $182.49 | 5.408% | $192.3591 | $192.36 | $192.35 | $192.40 |
| 7 purchase totals = | $1,075.54 | $1,169.6906 | $1,169.69 | $1,169.70 | $1,169.70 | |