| 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 | $248.25 | 8.844% | $270.2052 | $270.21 | $270.20 | $270.20 |
| Purchase #2 | $181.94 | 4.822% | $190.7131 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $187.70 | 12.393% | $210.9617 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $245.59 | 3.460% | $254.0874 | $254.09 | $254.10 | $254.10 |
| Purchase #5 | $34.92 | 10.735% | $38.6687 | $38.67 | $38.65 | $38.70 |
| Purchase #6 | $138.90 | 6.457% | $147.8688 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $117.98 | 4.490% | $123.2773 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $1,155.28 | $1,235.7822 | $1,235.79 | $1,235.75 | $1,235.90 | |