| 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 | $153.96 | 6.524% | $164.0044 | $164.00 | $164.00 | $164.00 |
| Purchase #2 | $220.85 | 4.202% | $230.1301 | $230.13 | $230.15 | $230.10 |
| Purchase #3 | $57.28 | 11.577% | $63.9113 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $44.56 | 5.480% | $47.0019 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $203.67 | 3.428% | $210.6518 | $210.65 | $210.65 | $210.70 |
| Purchase #6 | $130.49 | 5.831% | $138.0989 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $108.73 | 8.253% | $117.7035 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $919.54 | $971.5019 | $971.49 | $971.50 | $971.50 | |