| 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 | $209.81 | 13.819% | $238.8036 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $30.92 | 4.658% | $32.3603 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $192.74 | 11.195% | $214.3172 | $214.32 | $214.30 | $214.30 |
| Purchase #4 | $107.54 | 6.399% | $114.4215 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $249.39 | 7.307% | $267.6129 | $267.61 | $267.60 | $267.60 |
| Purchase #6 | $201.55 | 8.373% | $218.4258 | $218.43 | $218.45 | $218.40 |
| Purchase #7 | $248.69 | 4.309% | $259.4061 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $1,240.64 | $1,345.3474 | $1,345.35 | $1,345.30 | $1,345.30 | |