| 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 | $218.73 | 8.414% | $237.1339 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $188.97 | 7.216% | $202.6061 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $117.49 | 5.310% | $123.7287 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $27.89 | 13.672% | $31.7031 | $31.70 | $31.70 | $31.70 |
| Purchase #5 | $106.98 | 12.293% | $120.1311 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $171.47 | 11.345% | $190.9233 | $190.92 | $190.90 | $190.90 |
| Purchase #7 | $215.86 | 5.394% | $227.5035 | $227.50 | $227.50 | $227.50 |
| 7 purchase totals = | $1,047.39 | $1,133.7297 | $1,133.72 | $1,133.75 | $1,133.60 | |