| 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 | $182.74 | 12.363% | $205.3321 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $224.98 | 5.379% | $237.0817 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $147.29 | 3.532% | $152.4923 | $152.49 | $152.50 | $152.50 |
| Purchase #4 | $89.91 | 4.694% | $94.1304 | $94.13 | $94.15 | $94.10 |
| Purchase #5 | $182.75 | 7.528% | $196.5074 | $196.51 | $196.50 | $196.50 |
| Purchase #6 | $202.48 | 13.697% | $230.2137 | $230.21 | $230.20 | $230.20 |
| Purchase #7 | $201.84 | 3.734% | $209.3767 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $1,231.99 | $1,325.1343 | $1,325.13 | $1,325.20 | $1,325.10 | |