| 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 | $216.43 | 11.403% | $241.1095 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $179.82 | 6.737% | $191.9345 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $103.70 | 5.247% | $109.1411 | $109.14 | $109.15 | $109.10 |
| Purchase #4 | $177.45 | 9.285% | $193.9262 | $193.93 | $193.95 | $193.90 |
| Purchase #5 | $202.98 | 9.801% | $222.8741 | $222.87 | $222.85 | $222.90 |
| Purchase #6 | $197.36 | 7.746% | $212.6475 | $212.65 | $212.65 | $212.60 |
| Purchase #7 | $111.70 | 7.438% | $120.0082 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $1,189.44 | $1,291.6411 | $1,291.64 | $1,291.65 | $1,291.50 | |