| 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 | $32.27 | 4.458% | $33.7086 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $77.47 | 13.217% | $87.7092 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $167.25 | 13.402% | $189.6648 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $235.63 | 10.103% | $259.4357 | $259.44 | $259.45 | $259.40 |
| Purchase #5 | $186.39 | 13.593% | $211.726 | $211.73 | $211.75 | $211.70 |
| Purchase #6 | $227.89 | 9.402% | $249.3162 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $166.77 | 8.646% | $181.1889 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $1,093.67 | $1,212.7494 | $1,212.76 | $1,212.75 | $1,212.70 | |