| 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 | $155.88 | 11.710% | $174.1335 | $174.13 | $174.15 | $174.10 |
| Purchase #2 | $122.74 | 11.159% | $136.4366 | $136.44 | $136.45 | $136.40 |
| Purchase #3 | $217.31 | 4.818% | $227.78 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $152.44 | 5.814% | $161.3029 | $161.30 | $161.30 | $161.30 |
| Purchase #5 | $192.47 | 4.681% | $201.4795 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $192.38 | 10.785% | $213.1282 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $26.25 | 6.384% | $27.9258 | $27.93 | $27.95 | $27.90 |
| 7 purchase totals = | $1,059.47 | $1,142.1865 | $1,142.19 | $1,142.30 | $1,142.10 | |