| 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 | $104.74 | 9.177% | $114.352 | $114.35 | $114.35 | $114.40 |
| Purchase #2 | $74.38 | 5.545% | $78.5044 | $78.50 | $78.50 | $78.50 |
| Purchase #3 | $220.34 | 10.282% | $242.9954 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $67.41 | 3.350% | $69.6682 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $245.40 | 5.489% | $258.87 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $139.99 | 13.633% | $159.0748 | $159.07 | $159.05 | $159.10 |
| Purchase #7 | $96.30 | 13.390% | $109.1946 | $109.19 | $109.20 | $109.20 |
| 7 purchase totals = | $948.56 | $1,032.6594 | $1,032.65 | $1,032.60 | $1,032.80 | |