| 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 | $232.29 | 7.305% | $249.2588 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $176.90 | 8.401% | $191.7614 | $191.76 | $191.75 | $191.80 |
| Purchase #3 | $31.57 | 5.186% | $33.2072 | $33.21 | $33.20 | $33.20 |
| Purchase #4 | $175.73 | 9.417% | $192.2785 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $131.29 | 4.777% | $137.5617 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $64.93 | 6.395% | $69.0823 | $69.08 | $69.10 | $69.10 |
| Purchase #7 | $170.45 | 5.213% | $179.3356 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $983.16 | $1,052.4855 | $1,052.49 | $1,052.50 | $1,052.60 | |