| 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 | $140.62 | 11.809% | $157.2258 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $246.93 | 3.492% | $255.5528 | $255.55 | $255.55 | $255.60 |
| Purchase #3 | $246.44 | 10.278% | $271.7691 | $271.77 | $271.75 | $271.80 |
| Purchase #4 | $15.73 | 3.292% | $16.2478 | $16.25 | $16.25 | $16.20 |
| Purchase #5 | $219.54 | 4.861% | $230.2118 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $201.74 | 4.646% | $211.1128 | $211.11 | $211.10 | $211.10 |
| Purchase #7 | $250.65 | 10.790% | $277.6951 | $277.70 | $277.70 | $277.70 |
| 7 purchase totals = | $1,321.65 | $1,419.8152 | $1,419.82 | $1,419.80 | $1,419.80 | |