| 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 | $202.50 | 4.575% | $211.7644 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $139.59 | 5.833% | $147.7323 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $144.72 | 8.867% | $157.5523 | $157.55 | $157.55 | $157.60 |
| Purchase #4 | $175.62 | 9.277% | $191.9123 | $191.91 | $191.90 | $191.90 |
| Purchase #5 | $211.28 | 9.571% | $231.5016 | $231.50 | $231.50 | $231.50 |
| Purchase #6 | $250.48 | 7.316% | $268.8051 | $268.81 | $268.80 | $268.80 |
| Purchase #7 | $110.85 | 7.378% | $119.0285 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $1,235.04 | $1,328.2965 | $1,328.29 | $1,328.30 | $1,328.30 | |