| 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 | $224.94 | 9.442% | $246.1788 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $23.60 | 5.276% | $24.8451 | $24.85 | $24.85 | $24.80 |
| Purchase #3 | $170.95 | 8.720% | $185.8568 | $185.86 | $185.85 | $185.90 |
| Purchase #4 | $56.61 | 5.329% | $59.6267 | $59.63 | $59.65 | $59.60 |
| Purchase #5 | $226.27 | 6.733% | $241.5048 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $108.93 | 5.493% | $114.9135 | $114.91 | $114.90 | $114.90 |
| Purchase #7 | $245.87 | 13.560% | $279.21 | $279.21 | $279.20 | $279.20 |
| 7 purchase totals = | $1,057.17 | $1,152.1357 | $1,152.14 | $1,152.15 | $1,152.10 | |