| 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 | $235.78 | 12.820% | $266.007 | $266.01 | $266.00 | $266.00 |
| Purchase #2 | $226.74 | 4.801% | $237.6258 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $32.35 | 5.433% | $34.1076 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $16.94 | 9.678% | $18.5795 | $18.58 | $18.60 | $18.60 |
| Purchase #5 | $12.25 | 4.563% | $12.809 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $143.61 | 9.680% | $157.5114 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $115.81 | 11.289% | $128.8838 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $783.48 | $855.5241 | $855.53 | $855.55 | $855.50 | |