| 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 | $202.32 | 6.786% | $216.0494 | $216.05 | $216.05 | $216.00 |
| Purchase #2 | $184.52 | 4.483% | $192.792 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $227.28 | 8.587% | $246.7965 | $246.80 | $246.80 | $246.80 |
| Purchase #4 | $123.52 | 11.763% | $138.0497 | $138.05 | $138.05 | $138.00 |
| Purchase #5 | $46.49 | 12.824% | $52.4519 | $52.45 | $52.45 | $52.50 |
| Purchase #6 | $242.70 | 12.476% | $272.9793 | $272.98 | $273.00 | $273.00 |
| Purchase #7 | $137.51 | 13.178% | $155.6311 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $1,164.34 | $1,274.7499 | $1,274.75 | $1,274.80 | $1,274.70 | |