| 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 | $244.82 | 8.385% | $265.3482 | $265.35 | $265.35 | $265.30 |
| Purchase #2 | $185.40 | 13.223% | $209.9154 | $209.92 | $209.90 | $209.90 |
| Purchase #3 | $118.85 | 4.747% | $124.4918 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $21.40 | 12.241% | $24.0196 | $24.02 | $24.00 | $24.00 |
| Purchase #5 | $5.34 | 4.232% | $5.566 | $5.57 | $5.55 | $5.60 |
| Purchase #6 | $190.52 | 7.473% | $204.7576 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $171.95 | 12.750% | $193.8736 | $193.87 | $193.85 | $193.90 |
| 7 purchase totals = | $938.28 | $1,027.9722 | $1,027.98 | $1,027.90 | $1,028.00 | |