| 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 | $201.75 | 4.662% | $211.1556 | $211.16 | $211.15 | $211.20 |
| Purchase #2 | $52.68 | 4.464% | $55.0316 | $55.03 | $55.05 | $55.00 |
| Purchase #3 | $195.30 | 7.782% | $210.4982 | $210.50 | $210.50 | $210.50 |
| Purchase #4 | $107.37 | 12.443% | $120.73 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $156.72 | 7.144% | $167.9161 | $167.92 | $167.90 | $167.90 |
| Purchase #6 | $243.25 | 6.190% | $258.3072 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $56.94 | 13.559% | $64.6605 | $64.66 | $64.65 | $64.70 |
| 7 purchase totals = | $1,014.01 | $1,088.2992 | $1,088.31 | $1,088.30 | $1,088.30 | |