| 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 | $245.86 | 12.624% | $276.8974 | $276.90 | $276.90 | $276.90 |
| Purchase #2 | $233.95 | 11.136% | $260.0027 | $260.00 | $260.00 | $260.00 |
| Purchase #3 | $147.38 | 6.501% | $156.9612 | $156.96 | $156.95 | $157.00 |
| Purchase #4 | $180.42 | 13.748% | $205.2241 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $149.44 | 6.613% | $159.3225 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $184.78 | 9.698% | $202.7 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $21.31 | 8.154% | $23.0476 | $23.05 | $23.05 | $23.00 |
| 7 purchase totals = | $1,163.14 | $1,284.1555 | $1,284.15 | $1,284.10 | $1,284.10 | |