| 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 | $129.25 | 6.209% | $137.2751 | $137.28 | $137.30 | $137.30 |
| Purchase #2 | $28.62 | 10.347% | $31.5813 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $201.80 | 12.406% | $226.8353 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $246.81 | 6.750% | $263.4697 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $156.38 | 10.264% | $172.4308 | $172.43 | $172.45 | $172.40 |
| Purchase #6 | $224.76 | 13.219% | $254.471 | $254.47 | $254.45 | $254.50 |
| Purchase #7 | $140.90 | 10.142% | $155.1901 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $1,128.52 | $1,241.2533 | $1,241.26 | $1,241.30 | $1,241.30 | |