| 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 | $223.29 | 4.413% | $233.1438 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $193.73 | 13.517% | $219.9165 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $120.76 | 4.681% | $126.4128 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $191.86 | 5.269% | $201.9691 | $201.97 | $201.95 | $202.00 |
| Purchase #5 | $106.30 | 7.726% | $114.5127 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $126.67 | 11.417% | $141.1319 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $16.62 | 7.828% | $17.921 | $17.92 | $17.90 | $17.90 |
| 7 purchase totals = | $979.23 | $1,055.0078 | $1,055.00 | $1,054.95 | $1,054.90 | |