| 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 | $245.44 | 12.305% | $275.6414 | $275.64 | $275.65 | $275.60 |
| Purchase #2 | $205.55 | 6.131% | $218.1523 | $218.15 | $218.15 | $218.20 |
| Purchase #3 | $157.70 | 9.632% | $172.8897 | $172.89 | $172.90 | $172.90 |
| Purchase #4 | $197.74 | 4.687% | $207.0081 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $221.28 | 9.490% | $242.2795 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $79.53 | 13.259% | $90.0749 | $90.07 | $90.05 | $90.10 |
| Purchase #7 | $28.73 | 3.547% | $29.7491 | $29.75 | $29.75 | $29.70 |
| 7 purchase totals = | $1,135.97 | $1,235.7950 | $1,235.79 | $1,235.80 | $1,235.80 | |