| 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 | $118.93 | 10.455% | $131.3641 | $131.36 | $131.35 | $131.40 |
| Purchase #2 | $186.62 | 10.827% | $206.8253 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $49.53 | 6.339% | $52.6697 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $180.90 | 9.317% | $197.7545 | $197.75 | $197.75 | $197.80 |
| Purchase #5 | $138.83 | 8.561% | $150.7152 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $249.78 | 12.509% | $281.025 | $281.03 | $281.05 | $281.00 |
| Purchase #7 | $171.82 | 5.327% | $180.9729 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $1,096.41 | $1,201.3267 | $1,201.33 | $1,201.30 | $1,201.40 | |