| 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 | $126.83 | 8.775% | $137.9593 | $137.96 | $137.95 | $138.00 |
| Purchase #2 | $131.65 | 13.395% | $149.2845 | $149.28 | $149.30 | $149.30 |
| Purchase #3 | $191.39 | 8.847% | $208.3223 | $208.32 | $208.30 | $208.30 |
| Purchase #4 | $186.82 | 9.320% | $204.2316 | $204.23 | $204.25 | $204.20 |
| Purchase #5 | $128.81 | 13.728% | $146.493 | $146.49 | $146.50 | $146.50 |
| Purchase #6 | $51.57 | 10.758% | $57.1179 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $114.75 | 7.327% | $123.1577 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $931.82 | $1,026.5663 | $1,026.56 | $1,026.55 | $1,026.60 | |