| 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 | $130.88 | 4.853% | $137.2316 | $137.23 | $137.25 | $137.20 |
| Purchase #2 | $241.81 | 13.306% | $273.9852 | $273.99 | $274.00 | $274.00 |
| Purchase #3 | $18.62 | 9.576% | $20.4031 | $20.40 | $20.40 | $20.40 |
| Purchase #4 | $141.44 | 10.446% | $156.2148 | $156.21 | $156.20 | $156.20 |
| Purchase #5 | $104.52 | 9.551% | $114.5027 | $114.50 | $114.50 | $114.50 |
| Purchase #6 | $134.88 | 7.213% | $144.6089 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $188.89 | 6.502% | $201.1716 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $961.04 | $1,048.1179 | $1,048.11 | $1,048.10 | $1,048.10 | |