| 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 | $239.72 | 13.756% | $272.6959 | $272.70 | $272.70 | $272.70 |
| Purchase #2 | $126.28 | 6.378% | $134.3341 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $7.75 | 3.666% | $8.0341 | $8.03 | $8.05 | $8.00 |
| Purchase #4 | $249.37 | 4.573% | $260.7737 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $133.47 | 11.623% | $148.9832 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $225.50 | 12.483% | $253.6492 | $253.65 | $253.65 | $253.60 |
| Purchase #7 | $35.25 | 3.682% | $36.5479 | $36.55 | $36.55 | $36.50 |
| 7 purchase totals = | $1,017.34 | $1,115.0181 | $1,115.01 | $1,115.05 | $1,114.90 | |