| 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 | $186.84 | 13.109% | $211.3329 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $79.53 | 3.788% | $82.5426 | $82.54 | $82.55 | $82.50 |
| Purchase #3 | $240.85 | 7.387% | $258.6416 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $177.77 | 11.321% | $197.8953 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $123.80 | 5.715% | $130.8752 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $21.73 | 4.587% | $22.7268 | $22.73 | $22.75 | $22.70 |
| Purchase #7 | $201.31 | 6.870% | $215.14 | $215.14 | $215.15 | $215.10 |
| 7 purchase totals = | $1,031.83 | $1,119.1544 | $1,119.16 | $1,119.25 | $1,119.00 | |