| 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 | $121.85 | 12.704% | $137.3298 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $239.54 | 6.602% | $255.3544 | $255.35 | $255.35 | $255.40 |
| Purchase #3 | $240.87 | 7.440% | $258.7907 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $32.34 | 11.722% | $36.1309 | $36.13 | $36.15 | $36.10 |
| Purchase #5 | $193.74 | 4.403% | $202.2704 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $113.84 | 8.736% | $123.7851 | $123.79 | $123.80 | $123.80 |
| Purchase #7 | $18.94 | 11.535% | $21.1247 | $21.12 | $21.10 | $21.10 |
| 7 purchase totals = | $961.12 | $1,034.7860 | $1,034.78 | $1,034.80 | $1,034.80 | |