| 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 | $247.62 | 4.536% | $258.852 | $258.85 | $258.85 | $258.90 |
| Purchase #2 | $245.69 | 12.242% | $275.7674 | $275.77 | $275.75 | $275.80 |
| Purchase #3 | $227.30 | 7.242% | $243.7611 | $243.76 | $243.75 | $243.80 |
| Purchase #4 | $37.78 | 8.134% | $40.853 | $40.85 | $40.85 | $40.90 |
| Purchase #5 | $164.75 | 7.255% | $176.7026 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $183.81 | 4.511% | $192.1017 | $192.10 | $192.10 | $192.10 |
| Purchase #7 | $13.60 | 6.655% | $14.5051 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $1,120.55 | $1,202.5429 | $1,202.54 | $1,202.50 | $1,202.70 | |