| 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 | $91.83 | 11.301% | $102.2077 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $142.46 | 3.561% | $147.533 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $217.52 | 7.282% | $233.3598 | $233.36 | $233.35 | $233.40 |
| Purchase #4 | $223.46 | 10.285% | $246.4429 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $245.26 | 8.816% | $266.8821 | $266.88 | $266.90 | $266.90 |
| Purchase #6 | $129.76 | 8.609% | $140.931 | $140.93 | $140.95 | $140.90 |
| Purchase #7 | $141.25 | 4.753% | $147.9636 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $1,191.54 | $1,285.3201 | $1,285.31 | $1,285.35 | $1,285.30 | |