| 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 | $228.81 | 11.818% | $255.8508 | $255.85 | $255.85 | $255.90 |
| Purchase #2 | $226.77 | 5.511% | $239.2673 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $153.71 | 11.652% | $171.6203 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $48.50 | 10.643% | $53.6619 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $241.48 | 4.321% | $251.9144 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $135.85 | 12.762% | $153.1872 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $103.47 | 6.225% | $109.911 | $109.91 | $109.90 | $109.90 |
| 7 purchase totals = | $1,138.59 | $1,235.4129 | $1,235.41 | $1,235.35 | $1,235.50 | |