| 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 | $135.36 | 7.348% | $145.3063 | $145.31 | $145.30 | $145.30 |
| Purchase #2 | $156.87 | 3.354% | $162.1314 | $162.13 | $162.15 | $162.10 |
| Purchase #3 | $117.48 | 5.602% | $124.0612 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $43.28 | 6.254% | $45.9867 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $219.76 | 3.165% | $226.7154 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $140.83 | 3.642% | $145.959 | $145.96 | $145.95 | $146.00 |
| Purchase #7 | $157.40 | 8.704% | $171.1001 | $171.10 | $171.10 | $171.10 |
| 7 purchase totals = | $970.98 | $1,021.2601 | $1,021.27 | $1,021.25 | $1,021.30 | |