| 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 | $206.36 | 8.331% | $223.5519 | $223.55 | $223.55 | $223.60 |
| Purchase #2 | $155.26 | 3.814% | $161.1816 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $5.55 | 7.560% | $5.9696 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $244.96 | 5.133% | $257.5338 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $205.82 | 12.107% | $230.7386 | $230.74 | $230.75 | $230.70 |
| Purchase #6 | $126.27 | 12.583% | $142.1586 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $159.82 | 6.356% | $169.9782 | $169.98 | $170.00 | $170.00 |
| 7 purchase totals = | $1,104.04 | $1,191.1123 | $1,191.11 | $1,191.15 | $1,191.20 | |