| 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 | $122.35 | 5.150% | $128.651 | $128.65 | $128.65 | $128.70 |
| Purchase #2 | $21.40 | 8.699% | $23.2616 | $23.26 | $23.25 | $23.30 |
| Purchase #3 | $176.95 | 11.577% | $197.4355 | $197.44 | $197.45 | $197.40 |
| Purchase #4 | $242.89 | 10.190% | $267.6405 | $267.64 | $267.65 | $267.60 |
| Purchase #5 | $223.82 | 9.574% | $245.2485 | $245.25 | $245.25 | $245.20 |
| Purchase #6 | $216.67 | 4.138% | $225.6358 | $225.64 | $225.65 | $225.60 |
| Purchase #7 | $250.89 | 9.512% | $274.7547 | $274.75 | $274.75 | $274.80 |
| 7 purchase totals = | $1,254.97 | $1,362.6276 | $1,362.63 | $1,362.65 | $1,362.60 | |