| 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 | $175.65 | 4.418% | $183.4102 | $183.41 | $183.40 | $183.40 |
| Purchase #2 | $56.53 | 4.150% | $58.876 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $226.38 | 4.606% | $236.8071 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $184.51 | 11.512% | $205.7508 | $205.75 | $205.75 | $205.80 |
| Purchase #5 | $128.84 | 13.170% | $145.8082 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $140.52 | 11.477% | $156.6475 | $156.65 | $156.65 | $156.60 |
| Purchase #7 | $87.30 | 5.859% | $92.4149 | $92.41 | $92.40 | $92.40 |
| 7 purchase totals = | $999.73 | $1,079.7147 | $1,079.72 | $1,079.70 | $1,079.70 | |