| 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 | $203.27 | 10.624% | $224.8654 | $224.87 | $224.85 | $224.90 |
| Purchase #2 | $184.32 | 6.414% | $196.1423 | $196.14 | $196.15 | $196.10 |
| Purchase #3 | $120.77 | 12.148% | $135.4411 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $195.61 | 4.449% | $204.3127 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $241.41 | 4.132% | $251.3851 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $126.79 | 6.504% | $135.0364 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $26.71 | 3.278% | $27.5856 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $1,098.88 | $1,174.7686 | $1,174.78 | $1,174.80 | $1,174.70 | |