| 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 | $246.86 | 13.791% | $280.9045 | $280.90 | $280.90 | $280.90 |
| Purchase #2 | $108.59 | 9.214% | $118.5955 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $112.34 | 7.168% | $120.3925 | $120.39 | $120.40 | $120.40 |
| Purchase #4 | $7.46 | 10.283% | $8.2271 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $34.46 | 5.551% | $36.3729 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $194.60 | 8.171% | $210.5008 | $210.50 | $210.50 | $210.50 |
| Purchase #7 | $210.43 | 11.869% | $235.4059 | $235.41 | $235.40 | $235.40 |
| 7 purchase totals = | $914.74 | $1,010.3992 | $1,010.40 | $1,010.40 | $1,010.40 | |