| 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 | $122.29 | 10.537% | $135.1757 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $92.91 | 9.272% | $101.5246 | $101.52 | $101.50 | $101.50 |
| Purchase #3 | $157.29 | 10.120% | $173.2077 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $121.70 | 5.768% | $128.7197 | $128.72 | $128.70 | $128.70 |
| Purchase #5 | $133.50 | 8.808% | $145.2587 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $111.94 | 10.109% | $123.256 | $123.26 | $123.25 | $123.30 |
| Purchase #7 | $190.43 | 12.504% | $214.2414 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $930.06 | $1,021.3838 | $1,021.39 | $1,021.35 | $1,021.40 | |