| 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 | $243.93 | 8.825% | $265.4568 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $216.87 | 10.707% | $240.0903 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $198.25 | 9.738% | $217.5556 | $217.56 | $217.55 | $217.60 |
| Purchase #4 | $161.55 | 6.487% | $172.0297 | $172.03 | $172.05 | $172.00 |
| Purchase #5 | $239.76 | 9.533% | $262.6163 | $262.62 | $262.60 | $262.60 |
| Purchase #6 | $193.90 | 8.499% | $210.3796 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $10.64 | 11.477% | $11.8612 | $11.86 | $11.85 | $11.90 |
| 7 purchase totals = | $1,264.90 | $1,379.9895 | $1,380.00 | $1,380.00 | $1,380.10 | |