| 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 | $199.98 | 12.621% | $225.2195 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $219.78 | 11.783% | $245.6767 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $91.66 | 11.546% | $102.2431 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $189.90 | 5.797% | $200.9085 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $115.66 | 12.459% | $130.0701 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $218.47 | 12.175% | $245.0687 | $245.07 | $245.05 | $245.10 |
| Purchase #7 | $13.70 | 5.393% | $14.4388 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $1,049.15 | $1,163.6254 | $1,163.63 | $1,163.60 | $1,163.60 | |