| 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 | $40.55 | 5.406% | $42.7421 | $42.74 | $42.75 | $42.70 |
| Purchase #2 | $241.62 | 13.308% | $273.7748 | $273.77 | $273.75 | $273.80 |
| Purchase #3 | $220.74 | 5.523% | $232.9315 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $214.78 | 5.758% | $227.147 | $227.15 | $227.15 | $227.10 |
| Purchase #5 | $221.45 | 4.262% | $230.8882 | $230.89 | $230.90 | $230.90 |
| Purchase #6 | $64.67 | 7.586% | $69.5759 | $69.58 | $69.60 | $69.60 |
| Purchase #7 | $18.44 | 4.816% | $19.3281 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $1,022.25 | $1,096.3876 | $1,096.39 | $1,096.45 | $1,096.30 | |