| 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 | $207.91 | 13.206% | $235.3666 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $185.88 | 11.725% | $207.6744 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $135.59 | 10.182% | $149.3958 | $149.40 | $149.40 | $149.40 |
| Purchase #4 | $130.51 | 5.758% | $138.0248 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $45.64 | 3.824% | $47.3853 | $47.39 | $47.40 | $47.40 |
| Purchase #6 | $16.99 | 6.479% | $18.0908 | $18.09 | $18.10 | $18.10 |
| Purchase #7 | $210.69 | 3.725% | $218.5382 | $218.54 | $218.55 | $218.50 |
| 7 purchase totals = | $933.21 | $1,014.4759 | $1,014.48 | $1,014.45 | $1,014.50 | |