| 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 | $207.67 | 5.291% | $218.6578 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $220.83 | 9.152% | $241.0404 | $241.04 | $241.05 | $241.00 |
| Purchase #3 | $86.84 | 8.651% | $94.3525 | $94.35 | $94.35 | $94.40 |
| Purchase #4 | $181.47 | 13.173% | $205.375 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $199.74 | 10.235% | $220.1834 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $110.31 | 7.742% | $118.8502 | $118.85 | $118.85 | $118.90 |
| Purchase #7 | $204.40 | 9.121% | $223.0433 | $223.04 | $223.05 | $223.00 |
| 7 purchase totals = | $1,211.26 | $1,321.5026 | $1,321.50 | $1,321.55 | $1,321.60 | |