| 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 | $249.73 | 13.346% | $283.059 | $283.06 | $283.05 | $283.10 |
| Purchase #2 | $93.60 | 10.590% | $103.5122 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $126.34 | 10.821% | $140.0113 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $196.60 | 3.528% | $203.536 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $201.82 | 11.464% | $224.9566 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $184.95 | 4.679% | $193.6038 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $114.59 | 11.437% | $127.6957 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $1,167.63 | $1,276.3746 | $1,276.38 | $1,276.35 | $1,276.40 | |