| 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 | $40.74 | 12.118% | $45.6769 | $45.68 | $45.70 | $45.70 |
| Purchase #2 | $149.57 | 4.533% | $156.35 | $156.35 | $156.35 | $156.40 |
| Purchase #3 | $23.93 | 5.599% | $25.2698 | $25.27 | $25.25 | $25.30 |
| Purchase #4 | $180.72 | 9.717% | $198.2806 | $198.28 | $198.30 | $198.30 |
| Purchase #5 | $239.39 | 10.638% | $264.8563 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $245.59 | 11.800% | $274.5696 | $274.57 | $274.55 | $274.60 |
| Purchase #7 | $216.62 | 9.787% | $237.8206 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $1,096.56 | $1,202.8238 | $1,202.83 | $1,202.80 | $1,203.00 | |