| 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 | $205.41 | 13.726% | $233.6046 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $186.91 | 4.723% | $195.7378 | $195.74 | $195.75 | $195.70 |
| Purchase #3 | $85.52 | 7.566% | $91.9904 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $134.61 | 4.270% | $140.3578 | $140.36 | $140.35 | $140.40 |
| Purchase #5 | $225.72 | 7.441% | $242.5158 | $242.52 | $242.50 | $242.50 |
| Purchase #6 | $67.81 | 4.835% | $71.0886 | $71.09 | $71.10 | $71.10 |
| Purchase #7 | $166.31 | 3.726% | $172.5067 | $172.51 | $172.50 | $172.50 |
| 7 purchase totals = | $1,072.29 | $1,147.8017 | $1,147.81 | $1,147.80 | $1,147.80 | |