| 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 | $124.66 | 4.499% | $130.2685 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $174.84 | 10.109% | $192.5146 | $192.51 | $192.50 | $192.50 |
| Purchase #3 | $174.46 | 9.644% | $191.2849 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $137.27 | 8.490% | $148.9242 | $148.92 | $148.90 | $148.90 |
| Purchase #5 | $171.99 | 12.430% | $193.3684 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $136.50 | 8.161% | $147.6398 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $20.33 | 13.430% | $23.0603 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $940.05 | $1,027.0607 | $1,027.05 | $1,027.00 | $1,027.10 | |