| 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 | $134.79 | 9.664% | $147.8161 | $147.82 | $147.80 | $147.80 |
| Purchase #2 | $244.44 | 10.463% | $270.0158 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $119.55 | 5.822% | $126.5102 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $241.79 | 9.773% | $265.4201 | $265.42 | $265.40 | $265.40 |
| Purchase #5 | $167.95 | 11.245% | $186.836 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $41.49 | 12.104% | $46.5119 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $41.85 | 7.270% | $44.8925 | $44.89 | $44.90 | $44.90 |
| 7 purchase totals = | $991.86 | $1,088.0026 | $1,088.01 | $1,087.95 | $1,087.90 | |