| 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 | $168.69 | 3.198% | $174.0847 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $249.99 | 9.742% | $274.344 | $274.34 | $274.35 | $274.30 |
| Purchase #3 | $201.48 | 3.268% | $208.0644 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $215.45 | 8.484% | $233.7288 | $233.73 | $233.75 | $233.70 |
| Purchase #5 | $228.86 | 12.417% | $257.2775 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $62.57 | 11.675% | $69.875 | $69.88 | $69.90 | $69.90 |
| Purchase #7 | $39.71 | 10.784% | $43.9923 | $43.99 | $44.00 | $44.00 |
| 7 purchase totals = | $1,166.75 | $1,261.3667 | $1,261.36 | $1,261.45 | $1,261.40 | |