| 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 | $211.77 | 11.315% | $235.7318 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $164.27 | 8.568% | $178.3447 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $207.90 | 5.424% | $219.1765 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $117.87 | 10.377% | $130.1014 | $130.10 | $130.10 | $130.10 |
| Purchase #5 | $157.73 | 13.870% | $179.6072 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $193.49 | 12.645% | $217.9568 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $35.95 | 4.375% | $37.5228 | $37.52 | $37.50 | $37.50 |
| 7 purchase totals = | $1,088.98 | $1,198.4412 | $1,198.44 | $1,198.45 | $1,198.40 | |