| 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 | $237.93 | 3.617% | $246.5359 | $246.54 | $246.55 | $246.50 |
| Purchase #2 | $231.86 | 8.630% | $251.8695 | $251.87 | $251.85 | $251.90 |
| Purchase #3 | $230.43 | 11.624% | $257.2152 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $63.75 | 9.627% | $69.8872 | $69.89 | $69.90 | $69.90 |
| Purchase #5 | $17.32 | 12.230% | $19.4382 | $19.44 | $19.45 | $19.40 |
| Purchase #6 | $63.26 | 13.215% | $71.6198 | $71.62 | $71.60 | $71.60 |
| Purchase #7 | $239.27 | 10.452% | $264.2785 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $1,083.82 | $1,180.8443 | $1,180.86 | $1,180.85 | $1,180.80 | |