| 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 | $206.87 | 13.545% | $234.8905 | $234.89 | $234.90 | $234.90 |
| Purchase #2 | $155.38 | 7.502% | $167.0366 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $17.73 | 6.464% | $18.8761 | $18.88 | $18.90 | $18.90 |
| Purchase #4 | $227.98 | 11.214% | $253.5457 | $253.55 | $253.55 | $253.50 |
| Purchase #5 | $135.39 | 13.529% | $153.7069 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $19.27 | 7.869% | $20.7864 | $20.79 | $20.80 | $20.80 |
| Purchase #7 | $239.63 | 11.588% | $267.3983 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $1,002.25 | $1,116.2405 | $1,116.26 | $1,116.30 | $1,116.20 | |