| 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 | $45.67 | 9.102% | $49.8269 | $49.83 | $49.85 | $49.80 |
| Purchase #2 | $224.98 | 12.155% | $252.3263 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $241.84 | 3.874% | $251.2089 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $228.65 | 11.752% | $255.5209 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $139.65 | 5.552% | $147.4034 | $147.40 | $147.40 | $147.40 |
| Purchase #6 | $95.60 | 12.458% | $107.5098 | $107.51 | $107.50 | $107.50 |
| Purchase #7 | $81.75 | 3.253% | $84.4093 | $84.41 | $84.40 | $84.40 |
| 7 purchase totals = | $1,058.14 | $1,148.2055 | $1,148.21 | $1,148.20 | $1,148.10 | |