| 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 | $55.36 | 9.835% | $60.8047 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $212.61 | 8.464% | $230.6053 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $165.94 | 10.271% | $182.9837 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $178.71 | 6.484% | $190.2976 | $190.30 | $190.30 | $190.30 |
| Purchase #5 | $200.87 | 6.698% | $214.3243 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $226.54 | 9.565% | $248.2086 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $103.91 | 6.854% | $111.032 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $1,143.94 | $1,238.2562 | $1,238.25 | $1,238.25 | $1,238.20 | |