| 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 | $245.32 | 9.505% | $268.6377 | $268.64 | $268.65 | $268.60 |
| Purchase #2 | $247.67 | 6.436% | $263.61 | $263.61 | $263.60 | $263.60 |
| Purchase #3 | $249.96 | 10.640% | $276.5557 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $179.75 | 9.105% | $196.1162 | $196.12 | $196.10 | $196.10 |
| Purchase #5 | $8.81 | 9.713% | $9.6657 | $9.67 | $9.65 | $9.70 |
| Purchase #6 | $101.50 | 12.643% | $114.3326 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $133.34 | 5.196% | $140.2683 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $1,166.35 | $1,269.1862 | $1,269.20 | $1,269.15 | $1,269.20 | |