| 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 | $235.64 | 6.181% | $250.2049 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $34.70 | 4.712% | $36.3351 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $250.98 | 10.817% | $278.1285 | $278.13 | $278.15 | $278.10 |
| Purchase #4 | $5.83 | 12.155% | $6.5386 | $6.54 | $6.55 | $6.50 |
| Purchase #5 | $98.60 | 13.474% | $111.8854 | $111.89 | $111.90 | $111.90 |
| Purchase #6 | $173.52 | 10.757% | $192.1855 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $224.48 | 3.228% | $231.7262 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $1,023.75 | $1,107.0042 | $1,107.02 | $1,107.10 | $1,106.90 | |