| 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 | $39.73 | 4.278% | $41.4296 | $41.43 | $41.45 | $41.40 |
| Purchase #2 | $211.83 | 8.861% | $230.6003 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $237.68 | 12.432% | $267.2284 | $267.23 | $267.25 | $267.20 |
| Purchase #4 | $185.56 | 3.400% | $191.869 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $214.36 | 12.726% | $241.6395 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $134.71 | 10.498% | $148.8519 | $148.85 | $148.85 | $148.90 |
| Purchase #7 | $181.81 | 10.359% | $200.6437 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $1,205.68 | $1,322.2624 | $1,322.26 | $1,322.30 | $1,322.20 | |