| 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 | $232.40 | 11.524% | $259.1818 | $259.18 | $259.20 | $259.20 |
| Purchase #2 | $119.85 | 7.739% | $129.1252 | $129.13 | $129.15 | $129.10 |
| Purchase #3 | $49.63 | 3.143% | $51.1899 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $110.56 | 7.322% | $118.6552 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $121.81 | 7.166% | $130.5389 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $248.76 | 5.806% | $263.203 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $114.92 | 6.643% | $122.5541 | $122.55 | $122.55 | $122.60 |
| 7 purchase totals = | $997.93 | $1,074.4481 | $1,074.45 | $1,074.50 | $1,074.50 | |