| 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 | $42.98 | 12.797% | $48.4802 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $124.99 | 4.296% | $130.3596 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $181.57 | 8.620% | $197.2213 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $248.45 | 13.565% | $282.1522 | $282.15 | $282.15 | $282.20 |
| Purchase #5 | $185.28 | 8.488% | $201.0066 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $131.40 | 10.487% | $145.1799 | $145.18 | $145.20 | $145.20 |
| Purchase #7 | $183.51 | 5.496% | $193.5957 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $1,098.18 | $1,197.9955 | $1,198.00 | $1,198.00 | $1,198.10 | |