| 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 | $182.63 | 4.607% | $191.0438 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $235.44 | 12.600% | $265.1054 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $233.97 | 5.755% | $247.435 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $156.90 | 7.317% | $168.3804 | $168.38 | $168.40 | $168.40 |
| Purchase #5 | $15.26 | 11.874% | $17.072 | $17.07 | $17.05 | $17.10 |
| Purchase #6 | $225.60 | 10.542% | $249.3828 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $81.86 | 6.463% | $87.1506 | $87.15 | $87.15 | $87.20 |
| 7 purchase totals = | $1,131.66 | $1,225.5700 | $1,225.57 | $1,225.60 | $1,225.60 | |