| 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 | $146.52 | 8.193% | $158.5244 | $158.52 | $158.50 | $158.50 |
| Purchase #2 | $59.46 | 9.633% | $65.1878 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $238.35 | 10.262% | $262.8095 | $262.81 | $262.80 | $262.80 |
| Purchase #4 | $136.57 | 13.531% | $155.0493 | $155.05 | $155.05 | $155.00 |
| Purchase #5 | $80.55 | 12.582% | $90.6848 | $90.68 | $90.70 | $90.70 |
| Purchase #6 | $250.57 | 13.208% | $283.6653 | $283.67 | $283.65 | $283.70 |
| Purchase #7 | $108.49 | 5.357% | $114.3018 | $114.30 | $114.30 | $114.30 |
| 7 purchase totals = | $1,020.51 | $1,130.2229 | $1,130.22 | $1,130.20 | $1,130.20 | |