| 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 | $32.38 | 5.786% | $34.2535 | $34.25 | $34.25 | $34.30 |
| Purchase #2 | $192.74 | 13.246% | $218.2703 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $225.86 | 11.337% | $251.4657 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $92.89 | 10.147% | $102.3155 | $102.32 | $102.30 | $102.30 |
| Purchase #5 | $231.62 | 7.293% | $248.512 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $230.70 | 6.818% | $246.4291 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $133.36 | 5.619% | $140.8535 | $140.85 | $140.85 | $140.90 |
| 7 purchase totals = | $1,139.55 | $1,242.0996 | $1,242.10 | $1,242.05 | $1,242.20 | |