| 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 | $102.29 | 12.695% | $115.2757 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $246.58 | 4.777% | $258.3591 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $54.60 | 12.216% | $61.2699 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $54.93 | 3.405% | $56.8004 | $56.80 | $56.80 | $56.80 |
| Purchase #5 | $224.86 | 8.765% | $244.569 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $200.34 | 6.658% | $213.6786 | $213.68 | $213.70 | $213.70 |
| Purchase #7 | $181.89 | 13.693% | $206.7962 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $1,065.49 | $1,156.7489 | $1,156.76 | $1,156.75 | $1,156.90 | |