| 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 | $162.39 | 11.532% | $181.1168 | $181.12 | $181.10 | $181.10 |
| Purchase #2 | $207.95 | 9.545% | $227.7988 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $212.67 | 6.577% | $226.6573 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $127.29 | 11.525% | $141.9602 | $141.96 | $141.95 | $142.00 |
| Purchase #5 | $239.63 | 3.787% | $248.7048 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $39.65 | 11.865% | $44.3545 | $44.35 | $44.35 | $44.40 |
| Purchase #7 | $249.93 | 11.505% | $278.6844 | $278.68 | $278.70 | $278.70 |
| 7 purchase totals = | $1,239.51 | $1,349.2768 | $1,349.27 | $1,349.25 | $1,349.40 | |