| 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 | $248.54 | 10.308% | $274.1595 | $274.16 | $274.15 | $274.20 |
| Purchase #2 | $113.94 | 7.607% | $122.6074 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $212.26 | 7.314% | $227.7847 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $142.61 | 7.179% | $152.848 | $152.85 | $152.85 | $152.80 |
| Purchase #5 | $33.66 | 11.768% | $37.6211 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $213.57 | 12.231% | $239.6917 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $208.90 | 6.782% | $223.0676 | $223.07 | $223.05 | $223.10 |
| 7 purchase totals = | $1,173.48 | $1,277.7800 | $1,277.78 | $1,277.75 | $1,277.80 | |