| 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 | $206.59 | 10.264% | $227.7944 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $235.92 | 3.800% | $244.885 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $51.52 | 3.609% | $53.3794 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $186.95 | 10.408% | $206.4078 | $206.41 | $206.40 | $206.40 |
| Purchase #5 | $96.74 | 12.342% | $108.6797 | $108.68 | $108.70 | $108.70 |
| Purchase #6 | $184.40 | 13.589% | $209.4581 | $209.46 | $209.45 | $209.50 |
| Purchase #7 | $211.85 | 5.731% | $223.9911 | $223.99 | $224.00 | $224.00 |
| 7 purchase totals = | $1,173.97 | $1,274.5955 | $1,274.60 | $1,274.65 | $1,274.70 | |