| 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 | $204.92 | 10.115% | $225.6477 | $225.65 | $225.65 | $225.60 |
| Purchase #2 | $203.31 | 4.221% | $211.8917 | $211.89 | $211.90 | $211.90 |
| Purchase #3 | $101.96 | 12.817% | $115.0282 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $194.83 | 5.114% | $204.7936 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $240.69 | 9.719% | $264.0827 | $264.08 | $264.10 | $264.10 |
| Purchase #6 | $168.56 | 9.871% | $185.1986 | $185.20 | $185.20 | $185.20 |
| Purchase #7 | $21.48 | 3.798% | $22.2958 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $1,135.75 | $1,228.9383 | $1,228.94 | $1,229.00 | $1,228.90 | |