| 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 | $154.84 | 11.771% | $173.0662 | $173.07 | $173.05 | $173.10 |
| Purchase #2 | $181.88 | 8.629% | $197.5744 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $31.33 | 9.109% | $34.1838 | $34.18 | $34.20 | $34.20 |
| Purchase #4 | $145.72 | 8.287% | $157.7958 | $157.80 | $157.80 | $157.80 |
| Purchase #5 | $235.75 | 4.444% | $246.2267 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $245.82 | 11.352% | $273.7255 | $273.73 | $273.75 | $273.70 |
| Purchase #7 | $187.30 | 13.432% | $212.4581 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $1,182.64 | $1,295.0305 | $1,295.04 | $1,295.05 | $1,295.10 | |