| 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 | $105.55 | 12.198% | $118.425 | $118.43 | $118.45 | $118.40 |
| Purchase #2 | $147.51 | 11.812% | $164.9339 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $103.88 | 9.819% | $114.08 | $114.08 | $114.10 | $114.10 |
| Purchase #4 | $156.26 | 7.123% | $167.3904 | $167.39 | $167.40 | $167.40 |
| Purchase #5 | $203.31 | 5.631% | $214.7584 | $214.76 | $214.75 | $214.80 |
| Purchase #6 | $30.32 | 5.499% | $31.9873 | $31.99 | $32.00 | $32.00 |
| Purchase #7 | $181.97 | 10.590% | $201.2406 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $928.80 | $1,012.8156 | $1,012.82 | $1,012.90 | $1,012.80 | |