| 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 | $220.59 | 3.181% | $227.607 | $227.61 | $227.60 | $227.60 |
| Purchase #2 | $12.44 | 13.353% | $14.1011 | $14.10 | $14.10 | $14.10 |
| Purchase #3 | $173.74 | 13.605% | $197.3773 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $31.86 | 3.349% | $32.927 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $250.99 | 8.794% | $273.0621 | $273.06 | $273.05 | $273.10 |
| Purchase #6 | $227.99 | 11.648% | $254.5463 | $254.55 | $254.55 | $254.50 |
| Purchase #7 | $92.54 | 4.506% | $96.7099 | $96.71 | $96.70 | $96.70 |
| 7 purchase totals = | $1,010.15 | $1,096.3307 | $1,096.34 | $1,096.35 | $1,096.30 | |