| 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 | $248.65 | 4.783% | $260.5429 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $94.64 | 6.596% | $100.8825 | $100.88 | $100.90 | $100.90 |
| Purchase #3 | $163.79 | 9.750% | $179.7595 | $179.76 | $179.75 | $179.80 |
| Purchase #4 | $226.57 | 9.530% | $248.1621 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $165.70 | 5.295% | $174.4738 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $32.92 | 6.126% | $34.9367 | $34.94 | $34.95 | $34.90 |
| Purchase #7 | $239.95 | 12.801% | $270.666 | $270.67 | $270.65 | $270.70 |
| 7 purchase totals = | $1,172.22 | $1,269.4235 | $1,269.42 | $1,269.40 | $1,269.50 | |