| 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 | $245.25 | 11.455% | $273.3434 | $273.34 | $273.35 | $273.30 |
| Purchase #2 | $233.36 | 4.249% | $243.2755 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $6.61 | 10.827% | $7.3257 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $16.39 | 13.452% | $18.5948 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $250.80 | 9.592% | $274.8567 | $274.86 | $274.85 | $274.90 |
| Purchase #6 | $184.27 | 7.171% | $197.484 | $197.48 | $197.50 | $197.50 |
| Purchase #7 | $218.77 | 5.695% | $231.229 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $1,155.45 | $1,246.1091 | $1,246.11 | $1,246.20 | $1,246.10 | |