| 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 | $201.78 | 12.564% | $227.1316 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $248.92 | 4.400% | $259.8725 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $195.98 | 7.306% | $210.2983 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $177.83 | 10.333% | $196.2052 | $196.21 | $196.20 | $196.20 |
| Purchase #5 | $168.51 | 7.511% | $181.1668 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $178.78 | 10.269% | $197.1389 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $70.96 | 5.130% | $74.6002 | $74.60 | $74.60 | $74.60 |
| 7 purchase totals = | $1,242.76 | $1,346.4135 | $1,346.42 | $1,346.40 | $1,346.40 | |