| 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 | $213.36 | 11.713% | $238.3509 | $238.35 | $238.35 | $238.40 |
| Purchase #2 | $188.70 | 9.115% | $205.9 | $205.90 | $205.90 | $205.90 |
| Purchase #3 | $141.64 | 3.761% | $146.9671 | $146.97 | $146.95 | $147.00 |
| Purchase #4 | $183.43 | 9.504% | $200.8632 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $113.70 | 8.678% | $123.5669 | $123.57 | $123.55 | $123.60 |
| Purchase #6 | $143.28 | 13.250% | $162.2646 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $98.71 | 11.578% | $110.1386 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $1,082.82 | $1,188.0513 | $1,188.05 | $1,188.00 | $1,188.20 | |