| 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 | $163.29 | 9.760% | $179.2271 | $179.23 | $179.25 | $179.20 |
| Purchase #2 | $243.47 | 9.448% | $266.473 | $266.47 | $266.45 | $266.50 |
| Purchase #3 | $152.71 | 10.479% | $168.7125 | $168.71 | $168.70 | $168.70 |
| Purchase #4 | $185.85 | 8.719% | $202.0543 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $93.72 | 6.274% | $99.6 | $99.60 | $99.60 | $99.60 |
| Purchase #6 | $248.45 | 12.601% | $279.7572 | $279.76 | $279.75 | $279.80 |
| Purchase #7 | $214.82 | 7.557% | $231.0539 | $231.05 | $231.05 | $231.10 |
| 7 purchase totals = | $1,302.31 | $1,426.8780 | $1,426.87 | $1,426.85 | $1,427.00 | |