| 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 | $139.92 | 7.438% | $150.3272 | $150.33 | $150.35 | $150.30 |
| Purchase #2 | $205.45 | 4.189% | $214.0563 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $197.95 | 7.610% | $213.014 | $213.01 | $213.00 | $213.00 |
| Purchase #4 | $155.74 | 10.738% | $172.4634 | $172.46 | $172.45 | $172.50 |
| Purchase #5 | $200.31 | 5.288% | $210.9024 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $68.48 | 5.510% | $72.2532 | $72.25 | $72.25 | $72.30 |
| Purchase #7 | $148.80 | 10.622% | $164.6055 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $1,116.65 | $1,197.6220 | $1,197.62 | $1,197.60 | $1,197.70 | |