| 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 | $211.40 | 13.340% | $239.6008 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $132.45 | 9.223% | $144.6659 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $135.81 | 8.463% | $147.3036 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $27.28 | 3.402% | $28.2081 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $66.82 | 13.515% | $75.8507 | $75.85 | $75.85 | $75.90 |
| Purchase #6 | $142.44 | 6.762% | $152.0718 | $152.07 | $152.05 | $152.10 |
| Purchase #7 | $198.79 | 10.392% | $219.4483 | $219.45 | $219.45 | $219.40 |
| 7 purchase totals = | $914.99 | $1,007.1492 | $1,007.15 | $1,007.10 | $1,007.20 | |