| 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 | $223.78 | 5.479% | $236.0409 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $173.88 | 9.599% | $190.5707 | $190.57 | $190.55 | $190.60 |
| Purchase #3 | $243.72 | 12.801% | $274.9186 | $274.92 | $274.90 | $274.90 |
| Purchase #4 | $131.48 | 5.131% | $138.2262 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $8.89 | 4.646% | $9.303 | $9.30 | $9.30 | $9.30 |
| Purchase #6 | $211.89 | 6.633% | $225.9447 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $134.27 | 12.518% | $151.0779 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $1,127.91 | $1,226.0820 | $1,226.08 | $1,226.10 | $1,226.00 | |