| 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 | $146.99 | 4.762% | $153.9897 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $193.64 | 6.242% | $205.727 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $137.32 | 5.672% | $145.1088 | $145.11 | $145.10 | $145.10 |
| Purchase #4 | $147.30 | 8.245% | $159.4449 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $218.86 | 10.385% | $241.5886 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $128.65 | 10.292% | $141.8907 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $24.87 | 11.465% | $27.7213 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $997.63 | $1,075.4710 | $1,075.47 | $1,075.50 | $1,075.40 | |