| 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 | $201.92 | 5.573% | $213.173 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $117.59 | 10.473% | $129.9052 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $177.85 | 6.817% | $189.974 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $112.99 | 6.405% | $120.227 | $120.23 | $120.25 | $120.20 |
| Purchase #5 | $222.35 | 12.505% | $250.1549 | $250.15 | $250.15 | $250.20 |
| Purchase #6 | $203.51 | 3.116% | $209.8514 | $209.85 | $209.85 | $209.90 |
| Purchase #7 | $63.96 | 11.376% | $71.2361 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $1,100.17 | $1,184.5216 | $1,184.52 | $1,184.50 | $1,184.60 | |