| 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 | $223.57 | 11.597% | $249.4974 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $242.37 | 12.252% | $272.0652 | $272.07 | $272.05 | $272.10 |
| Purchase #3 | $225.68 | 4.168% | $235.0863 | $235.09 | $235.10 | $235.10 |
| Purchase #4 | $201.27 | 7.585% | $216.5363 | $216.54 | $216.55 | $216.50 |
| Purchase #5 | $163.28 | 7.871% | $176.1318 | $176.13 | $176.15 | $176.10 |
| Purchase #6 | $56.33 | 8.773% | $61.2718 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $143.47 | 13.151% | $162.3377 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $1,255.97 | $1,372.9265 | $1,372.94 | $1,372.95 | $1,372.90 | |