| 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 | $192.81 | 9.496% | $211.1192 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $244.37 | 3.481% | $252.8765 | $252.88 | $252.90 | $252.90 |
| Purchase #3 | $195.85 | 4.359% | $204.3871 | $204.39 | $204.40 | $204.40 |
| Purchase #4 | $19.60 | 11.738% | $21.9006 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $61.63 | 7.468% | $66.2325 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $221.60 | 3.832% | $230.0917 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $221.69 | 4.724% | $232.1626 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $1,157.55 | $1,218.7702 | $1,218.77 | $1,218.80 | $1,218.80 | |