| 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 | $233.59 | 3.852% | $242.5879 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $203.93 | 12.784% | $230.0004 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $112.88 | 9.648% | $123.7707 | $123.77 | $123.75 | $123.80 |
| Purchase #4 | $13.32 | 12.241% | $14.9505 | $14.95 | $14.95 | $15.00 |
| Purchase #5 | $150.80 | 6.861% | $161.1464 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $111.85 | 3.179% | $115.4057 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $173.35 | 11.834% | $193.8642 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $999.72 | $1,081.7258 | $1,081.73 | $1,081.70 | $1,081.80 | |