| 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 | $112.37 | 6.478% | $119.6493 | $119.65 | $119.65 | $119.60 |
| Purchase #2 | $204.44 | 3.394% | $211.3787 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $140.53 | 4.429% | $146.7541 | $146.75 | $146.75 | $146.80 |
| Purchase #4 | $202.79 | 6.716% | $216.4094 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $169.42 | 11.589% | $189.0541 | $189.05 | $189.05 | $189.10 |
| Purchase #6 | $52.39 | 7.338% | $56.2344 | $56.23 | $56.25 | $56.20 |
| Purchase #7 | $132.30 | 11.226% | $147.152 | $147.15 | $147.15 | $147.20 |
| 7 purchase totals = | $1,014.24 | $1,086.6320 | $1,086.62 | $1,086.65 | $1,086.70 | |