| 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 | $199.97 | 12.267% | $224.5003 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $32.53 | 7.510% | $34.973 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $164.99 | 7.813% | $177.8807 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $53.36 | 8.112% | $57.6886 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $148.81 | 10.685% | $164.7103 | $164.71 | $164.70 | $164.70 |
| Purchase #6 | $219.93 | 11.809% | $245.9015 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $218.65 | 13.591% | $248.3667 | $248.37 | $248.35 | $248.40 |
| 7 purchase totals = | $1,038.24 | $1,154.0211 | $1,154.02 | $1,154.00 | $1,154.10 | |